Cherreads

Chapter 2411 - Ona 6

There are various reasons for this situation. Serena's enticing beauty, Henna's breathtakingly large breasts, Yuuna's alluring thighs and smile, the student council president's curvaceous hips and pelvis, and so on. The decisive factor is the lewd sex with Seridwen. In the morning, as the temptation to accept my sister's eager mouth on my cock grows stronger, my thighs naturally relax.

"Chururururururub♡"

With what is essentially my permission, Serena deliciously engulfs my throbbing manhood. Lips pursed and filled with the desire to please my cock, Serena draws me in. Suddenly, she realizes I am watching her and continues to work on my shaft with a shy expression.

"Slurp, slurp, slurp, slurp."

Her tongue appears restless, yearning to lick every inch of me. Serena gently taps the back of my glans with her tongue, stealing glances at me as she does so. As an older brother who has consented to my sister's morning desires, I tenderly stroke her black hair with my hand.

["Onahole Touch"]

"Mmm…♡"

"Onahole Touch" is a skill possessing an ideal effect, granting euphoria upon contact with the body… Nevertheless, in reality, it barely differs from a drug. The perverse pleasure of treating Serena as an onahole is an added bonus. Its original purpose is a lascivious skill aimed at asserting dominance by regarding women as onaholes.

*Slurp… Slurp… Sucking… Slurp♡*

Serena playfully sucked on my cock while gently swaying her hips. Her lovely expression, with eyes melting under my tender touch, was endearing.

*Schlurp… Nibble… Smack… Slurp, slurp…*

"Tastes good?"

*Chirp… Gulp…♡*

Serena's beautiful purple eyes squinted. When our eyes met, she bashfully focused her attention on teasing the glans confined within her mouth with her tongue. The more I stroked Serena's head and praised her, the more attentive and thorough her service became.

*Chirp… Suck… Delicious… Your handsome and dashing brother's firm cock…♡ I love it more than food♡*

Oh my!

Serena even sucked on my balls. She used her entire pretty face to nuzzle and pamper my cock.

'Such a turn-on…'

"Hah…"

Perhaps it was due to the overwhelming enthusiasm for her first fellatio. Serena's jaw seemed tired. As I tenderly stroked her hair, she cutely grumbled, peppering my cock with little kisses.

"Your cock is so big, it's difficult, brother."

"You can take it slow."

"Kiss… kiss…"

Serena continued to kiss my cock.

"I'm the first one to kiss your cock, brother."

"Where did you learn to say that?"

"Slurp, slurp, slurp♡"

Serena, feigning innocence, licked my firm glans from side to side.

"Please, brother… put it in your little sister's mouth♡"

"Open your mouth."

"Ah~ah."

I placed my glans on Serena's outstretched tongue and pushed my cock all the way down her throat.

"Choke♡♡"

Serena pursed her lips and accepted my cock. The welcoming movement of her tongue just beneath the glans was driving me insane.

'If I had known my little sister's mouth felt this good…'

I would have indulged sooner. Harboring such shameless thoughts, I sinfully pressed down on Serena's head.

The act of having my brother suck on his cock and holding my head in place set my brain ablaze from the morning.

"Ah… umph…?"

Serena, in a position she can't escape if she tries to resist.

With an innocent face, she smiles with her eyes as if saying, 'Brother, please do it.'

I lifted my hips and moved my cock back and forth, barely touching Serena's throat.

"Guh, ugh, ack."

This seems a bit difficult for her.

Since it's her first blowjob, I adjust the intensity for Serena, who is struggling.

Her eyes widen when I use the 'Onahole Touch'.

"Ah… mmm… hm…"

Is it alright to make my little sister this aroused from the morning?

Even as I watch Serena with her eyes dangerously relaxed, the Onahole Touch doesn't stop.

The more I treat Serena like an onahole, the better her oral pussy feels.

In Serena's saliva-filled mouth, her glans almost come out of her tightly closed lips,

Exposed to her meticulous tongue service.

"Serena…!"

Pressing down on Serena's head, I release my thick cum without warning.

Brrrrrrr! Brrrrr!

"Hmmph!?"

Serena, caught off guard by the sudden oral assault, purses her lips in embarrassment. However, her cheeks swell up due to the copious amount of semen released. She felt a strange pleasure in seeing Serena's face ruined by the mouthful, almost to the point of being comical.

Brrrrrrr! Brrrrrrr! Brr! Brr!

The fluid is stirred within Serena's mouth.

"Don't spill it, Serena."

"Hmmph! Swallow… Huh… Hmmm… Hmmph… Gulp… Gulp… Oh… Mmm…"

She manages to hold back her gag reflex and performs well. Stroking and praising Serena, he continues to release his seed into her mouth. Brrrrrr! Brrrrrrr! Brr! Brr!

"Gulp… Gulp…"

Although Serena tries her best to accommodate the load, it's her first time, and some semen inevitably leaks out. Her effort is endearing. God, this is incredible…

The sensation of Serena's mouth on him is incomparable to the unfulfilling release he experienced while masturbating the day before. The tender warmth of her tongue on his cock as she licks and sucks goes beyond mere physical relief. Serena appears so lovable.

"Hah… Eheh…"

Serena grinned widely, as if my satisfaction had been transmitted through my erect cock.

"Shall we get ready to go to the academy now?"

We couldn't be late again if we continued to fool around.

"Brother, there's still some time left…"

But this time, Serena clung to her brother as if begging for pocket money.

"Serena?"

"…"

Serena, kneeling on the bed, slightly lifted her skirt.

Her sexy gray panties were clearly damp.

"If you adore me more… is that not okay?"

Serena slid down one side of her panties.

I instantly understood what that meant.

'Sex with my sister.'

Although she's the younger sister within "OnaAka"…

This isn't a matter to be taken lightly.

"We have a condom…"

"Serena, that's…"

If I refused, she would undoubtedly be hurt.

Wouldn't it be a disgrace as an older brother to ignore Serena's pleading pussy after indulging her desire to suck my cock?

"Ugh, brother…"

Serena, with one side of her panties lowered, gently flirted and acted cute.

"Oppa, you made me like this… Right now… I'm so… distraught…"

I've overused the 'Onahole Touch'…

How can I make amends? I can't have careless sex with my sister like this.

"Come here, Serena."

"Kyaa! Oppa…"

Think hard, Kim Sang-hyuk…!!

I sat on the bed with my legs spread, making Serena lie face down on my lap.

It's a "Gung-di-pang-pang" position.

"Oppa…?"

Slap!!

I smacked Serena's firm buttocks with my palm.

"Whew! Oppa. What are you doing?"

As she flails her legs, I firmly hold down Serena's confused hips, and slap her backside again.

It's quite a sight.

"Haha!"

Serena clenches her buttocks.

"I have other ways to discipline you, Serena. Aren't you going to come to your senses?"

"Oh, I'm not a child anymore, this kind of punishment… I'm embarrassed…!"

Slap!!

I slap Serena's buttocks one more time.

"Whew! Oppa… But…"

"You couldn't even swallow all the semen, and now you want to move on to sex?"

"...."

Serena puffs up one cheek, clearly upset this time.

"Your amount is abnormal. It's entirely different from what I learned in the book."

"Are you blaming me now?"

Slap!

"Ahh!"

Serena's face turns beet red, and she covers it with her hands.

Now, as an adult, she finds herself in the humiliating situation of lying across her brother's legs.

"Did you do something wrong?"

"Uh… I'm sorry… I was wrong…"

"What did you do wrong?"

"I didn't take care of your cock properly with my mouth…"

Serena gently shakes her hips.

"I'm sorry for asking you to treat my pussy so sweetly…♡"

Is this correct? It feels like she tried to avoid a sex scene only to end up in an even more perverse, lewd situation.

Hmm. This might be right. Probably.

He stimulates Serena's pussy by spanking her ass.

"Ah, oh…! Mmm…"

He takes responsibility for Serena's aching pussy.

Using corporal punishment as a pretext…

As Serena's red and swollen buttocks are gently massaged, the pain is soothed.

"I don't involve myself with inexperienced girls, you understand?"

"Hmm… Yes… Next time, I'll take it all in… I'll become a lady capable of satisfying your desires…"

Smack! Smack! Smack!

Her buttocks are disciplined with a series of spankings.

"Yes… Ah… I made… a mistake…♡"

Spreading the defenseless Serena's cheeks apart,

I inserted my fingers into her moist vagina.

"Ah… Ah…"

"Spread your legs."

Startled, yet obedient to my command, Serena opens her legs.

I push my fingers into her slick opening and tease her wet inner folds.

Face down, Serena shudders in response.

"I'll help you out a bit."

"Ah… Ah… Your… fingers…"

Lifting her skirt, and pulling down her panties,

I slide my hand beneath Serena's fair buttocks and stir her tight, quivering entrance with my fingers.

Swirling, swirling, swirling.

I gently stroke Serena's hair and continue my ministrations.

"Ah… Ah… Thank you… Oppa…"

"What are you thanking me for?"

Inexperienced little sister's pussy… ah, yes… thank you for indulging me…"

"Because I'm your brother."

Gently stroking Serena's hair as she writhes atop my legs, her lust overtaking her,

I tease her tight, pulsing pussy with my fingers.

Squish, squish, squish.

"Mm, yes, yes, ah…"

Serena's juices flow uncontrollably from her slick cunt.

Sex would have been incredible.

Thinking this, I slide my thick fingers inside and continue to thrust.

Squish, squish, squish!!

"Ah, no… ahh… brother… brother…!"

"Do you squirt fountains just from my fingers?"

"I'm embarrassed…"

Swish, swish, swish…

I twist my fingers and gently rub the inside of Serena's quivering pussy.

"Ah, ah, ah…"

Serena wiggles her hips with delight.

I firmly press down on my sister's pelvis from above and relentlessly target the spot I've been aiming for.

Squish, squish, squish, squish!

"Oh… ah… brother… I was wrong, I was wrong… I've been teasing… I'm so sorry… ♡♡"

In this moment, watching her brother become excited by her mouth and hands, Serena felt a sense of hierarchy being properly established. It was clear that her brother held the upper hand.

Without stopping, he continued to tease and prod Serena's vagina relentlessly.

"Ah! Ahh… Hee… It's amazing… Your thick fingers… Haa… Haa… I love it…"

"Do you like orgasming in your brother's arms?"

Nodding, nodding, nodding.

Serena repeatedly nodded her head, covering her face with her hands.

But hiding like that wouldn't work. No matter how embarrassed she was, Serena's unprotected vagina kept squirting a continuous stream, as if confessing her pleasure from her brother's skilled touch.

*Squelch, squelch, squelch*♡

The bedsheets would need to be washed.

"Ah, ah, ah, please forgive me… Brother…! Next time I'll do it properly, hic, hic, hic, I'll become a refined lady's vagina… Please forgive my inexperienced one…♡"

*Poke, poke, poke, poke, poke*♡

"Ah♡ Ahh, huu, brother, brother♡"

As Serena panted adorably, her brother intensified his finger movements, teasing her even more vigorously to bring her to an intense orgasm.

Serena, who climaxed relentlessly from early morning until she was gasping for air,

continued to quiver her ample buttocks even after I withdrew my fingers, as if she was still savoring the sensation.

'Phew.'

Perfect timing.

"Let's head to school, Serena."

*Smack.*

"Ah!"

I rouse Serena with a gentle slap on her behind using the palm of my hand.

The third day of being possessed by "OnaAka."

Today, as with every morning, I began my day with a touch of erotic art.

-x-X-x-

"We have something to discuss. Please wait outside."

After sending Sang-hyuk out, Isabella, who was left alone with Seridwen, gradually regained her composure.

"Please, put this on."

"Thank you."

Seridwen, with the student council president's jacket draped over her shoulders, sat down and curled up in the chair. It was partly due to the shame of having shown such a vulnerable side to her junior from her alma mater, but her body, still ignited by their heated lovemaking, would not settle down.

Her cheeks remained flushed, her heart raced, and Seridwen, who had been a virgin mere hours ago, found the sensation of him still inside her to be wholly unfamiliar.

"Ms. Seridwen, I came here after receiving a call. Are you feeling alright?"

"…Did I contact you?"

"Well, technically, I contacted you. It was silent for a long time, so I came because I was worried."

Now that she thought about it, she had indeed struggled to get near her smartphone.

In the end, Seridwen couldn't perform complex actions such as 'dialing a number.' Contacting Isabel was not her intention either.

As a call came through, she was rolling around in a jelly-like substance and merely slid the 'Accept Call' button.

Seridwen was utterly incapacitated. It was a hopeless situation unless someone came to her rescue.

At that moment, a helping hand enveloped Seridwen.

She felt a warmth that she would never forget. She thought it would be lovely to stay like this forever. The touch was so warm that it filled the void left by the loss of her limbs. The texture of each fiddling finger remained engraved in her heart, making her tremble with excitement.

"Do you know who that student is?"

"Yes. Kim Sang-hyuk. Ethol Academy, Class 2-F. His younger siblings are exceptional, but he himself has always been a D-grade student."

"He mentioned that as well."

"I am Kim Sang-hyuk. Ethol Academy, Class 2-F, a D-grade academy student."

Considering the circumstances, his self-introduction was amusingly honest.

It was as if they were on a blind date.

And then, in the most lascivious manner, his hips… Oh, the wickedness…

"Ah…."

The memory surfaced vividly.

That incredible lovemaking, it made Seridwen restless.

'All because of me. Even his guilt-ridden expression was so sexy…'

…It's maddening. I want to cover his entire body in kisses.

I wish I could hold him tight and tell him not to feel guilty because of me.

Until now, Seridwen's fellow hunters had always said she seemed uninterested in men, which made her believe she didn't care for them either. How wrong she was.

Her standards were just incredibly high!

Now, if someone didn't look as good as Sang-hyuk, she found it hard to even view them as a man.

"I said I'd heal you," she recalled.

"Mr. Seridwen, no matter how good the results are, this is not a situation we can simply overlook. We must follow the principles."

Even if Seridwen, who could be considered the victim, ended up feeling affection for Sang-hyuk as a result,

The fact of the crime would not vanish.

Especially since the 'principle' Isabella referred to involved isolating individuals with dangerous talents from society, and, in cases of non-cooperation, possibly even killing them.

The narrative is rooted in the Korean Villain Punishment Act. If the executioner holds a position akin to the head of the Villain Correction Department, making Kim Sang-hyuk vanish from the face of the earth starting tomorrow would be no challenge at all.

"…Ah."

"Do you plan to protect him simply because he's an academy student?"

"Why do you loathe him so much?"

"That's…"

"What was his ability? Have you heard about it?"

Isabella divulged everything.

The mechanism of "Personality Excretion."

The fact that Kim Sang-hyuk excreted Seridwen while striking the straw man, and even his deductions.

"However, the straw man story is likely a lie to mitigate his own guilt."

"Why do you think that?"

"Because that's what villains always do. Besides, Kim Sang-hyuk committed this act while his punishment was deferred due to accumulating over 100 penalty points for misconduct and sexual offenses."

Isabella has ample grounds to label Kim Sang-hyuk as an evildoer deserving of retribution.

In contrast to the passionate Isabella, Seridwen's demeanor turned rather icy.

"Well, wouldn't it have been wiser to not step forward if he wanted to lessen his guilt?"

"…"

Seridwen was well-versed in a variety of incantations and useful spells, capable of responding instantly to a sudden assault. Yet, this time, none of them proved effective.

"I'm ashamed to admit it, but I completely failed to identify the attacker, and no one would have guessed that the perpetrator was Kim Sang-hyuk."

"It's not a power that can be concealed indefinitely. Wouldn't he eventually commit a crime using that malevolent skill and end up on the list of suspects?"

"The notion that 'he would have committed a crime later and been caught anyway' is too much of a stretch. As it stands, Kim Sang-hyuk stepped forward to save me when he didn't need to."

If he had only been concerned for his own safety, he wouldn't have divulged his abilities to the student council president. It's evident that he prioritized Seridwen's well-being above all else.

And so, I wish to help.

"Even if the teacher intends to conceal it, I will bring it to light. It's far too dangerous a skill to be kept among the academy students."

"Calm down, Isabelle."

"Has your judgment become clouded simply because you're fond of him?"

"Isn't it your judgment that's clouded because you dislike him?"

Isabella firmly closed her mouth.

There was no reason to like a sexual offender, especially…

"I have no reason to look favorably upon the criminal who raped my respected teacher. Whatever you say, I will handle the situation according to the principles."

'Hmm.'

Persuading Isabella was no easy task.

She was not one to yield to evil…

'Of all people, it had to be Isabella who came… She's a bit stubborn.'

But, on the other hand, she understood.

She might be the one incapable of making a sound judgment, even though she left that possibility open.

Seridwen delved deeper into the conversation.

"What if it truly happened against Sang-hyuk's will? Can we still consider him a mere criminal?"

"The evidence is scarce."

"I have a lead worth considering. 'Personality Expulsion' – it's not a skill, but a power."

"A power? There's no way a D-class academy student could have…"

Power.

It was a power unmistakably separate from skill. Only a select few among SS-class hunters received the favor of external gods, allowing them to wield a power known as 'authority.' There were instances where skills were obtained through the 'blessings' of transcendent beings, but they were differentiated based on whether one used their own power or borrowed from an external god.

"I must have acquired it recently. If I could have controlled a power potent enough to neutralize me since my childhood, my situation would have been far more severe than it is now."

"Is that a judgment you're making as an SS-class hunter?"

"Isabella. It seems you have a point as well?"

Isabella pondered for a moment. The Kim Sang-hyuk she remembered was undeniably a despicable man who constantly engaged in petty acts of sexual harassment. Yet lately, he had been acting unlike himself. He even claimed he had lost his memory. She had allowed him some leeway to discern what sort of scheme he was employing, but now he had obtained this power?

The timing was impeccable.

Yes. It was reasonable to assume there was some connection.

"That power, considering the circumstances, appears to indeed be authority."

Isabella's tone grew somewhat gentler.

"Then it could truly be an accident. If it's merely a mischievous act by an external deity that grants excessive power, perhaps we should view it with sympathy."

"…"

Divine powers bestowed by external gods don't necessarily

meticulously assess the recipient's qualifications before granting them.

There are instances, though not many, where a person's ordinary life is shattered by the sudden acquisition of such power…

"Master Seridwen,"

"Yes?"

"Do you believe that what just transpired in this room was a clear act of 'rescue'?"

"…"

Seridwen nodded.

The perspective shifts depending on whether one perceives the act in this room as rape or as rescue.

"It was I who pleaded for more. There's nothing I can do."

"What if it wasn't your complete will?"

"There's no way to verify that now… I'm already a different person than I was a mere second ago."

Silence.

Isabella heaved a deep sigh. Her blue eyes glistened with moisture.

"Ultimately, I couldn't do anything. In the face of the teacher's crisis… all I could do was stand at the door."

"It's alright, Isabelle. I'm so glad that you're the one who came to help me."

"Teacher…"

"I'm not saying that Sang-hyuk is completely innocent, either. It's true that he possesses a dangerous power if left unchecked."

Sang-hyuk's friends may not understand the gravity of the situation,

but the ability to excrete personalities was a force that could create massive ripples in society.

Especially if it were used for evil…

"What will you do now?"

"I need some time to gather my thoughts. Can you wait a bit?"

"…Yes."

"Don't bother them. After all, they saved my life. We must acknowledge that, right?"

Nodding…

Isabelle nodded her head, disheartened.

"It's a complicated emotion, difficult to simply express gratitude."

"Nevertheless, please convey my thanks on my behalf. Today, I just don't think I can face them and talk…"

"Understood."

Will they understand, too?

Today had been overwhelming, and Seridwen desperately needed time to herself.

She felt on the verge of madness, not knowing what to request—perhaps something like, "Hold me all night."

Her womb had swelled, filled with his seed after their passionate lovemaking…

"I need to take birth control pills," she thought.

The academy, which was supposed to be a sanctuary like "home," had become the stage for their relentless affair. Seeking respite, Seridwen temporarily fled to a hotel.

After taking the contraceptive, she indulged in a warm shower. Catching a glimpse of her reflection in the mirror, she felt a surge of pride.

"Even without the titles of SS-class hunter or master, wouldn't I still be worth it?"

She wondered if she had been enough for her lover.

Though the thought of being a burdensome older sister weighed on her mind, she couldn't help but feel that she was beautiful in her own right.

"But still…"

Recalling the maddening pleasure that made her cry out in ecstasy, and her eyes glazed and excited by his manhood, she felt a wave of embarrassment wash over her.

"If I were a man, I think I would have awakened something within me…"

Seridwen wished to maintain her composure and grace even in the throes of passion.

But what could she do when her body betrayed her desires?

It was her first time realizing that sex could be such an extraordinary experience.

Does everyone undergo this kind of encounter?

'Uh, no…'

He must be special.

Seridwen suddenly found herself enveloped by a sense of longing she had never experienced before.

The jelly-like sensation had subsided.

She couldn't help but desire his touch once more.

'Oh no. Have I been brainwashed?'

And yet, she didn't dislike this newfound yearning.

Her heart swelled with the anticipation of seeing him again…

"Haah, hmm…"

This time, while looking in the mirror,

Seridwen carefully scraped off the thick semen with her fingers, recreating the enticing panting she had wanted to show Kim Sang-hyuk.

The viscous semen continued to flow…

'If I don't take the contraceptive, I'll definitely become pregnant…'

It kept seeping out, no matter how much she scraped.

It was almost astounding…

-x-X-x-

Evelyn Sheriden, while scraping out the semen that had been released inside her and gently rolling her nipples, reached a deep climax. After taking a long shower and coming out, she stared at her phone.

'I did save my number, but…'

Should she send a message? What should she say? First, she turned on selfie mode.

'Yes, I look perfectly pretty.'

Evelyn lay on a soft sofa and glared at the KakaoTalk window for more than 30 minutes before sending a picture of the prescription for emergency contraception.

'I should let them know I don't have to worry about pregnancy.'

Then, a rush of mischief welled up inside her. It wasn't in Evelyn's nature to only act shy and demure. She was an adult, after all. She could have sex too.

Feeling quite proud that she, a virgin, had had sex that night, she began writing KakaoTalk messages.

[Evelyn Sheriden]

How much did it cost?

[Evelyn Sheriden]

No matter how much I scrape, it keeps coming out

'I can see a bewildered face. I can see it.'

How good must I have been for you to release so much?

[Kim Sang-hyuk]

I apologize.

*Chuckle, chuckle, chuckle.*

Seridwen lay on her back and just shook her legs.

"Ah."

[Seridwen Evelyn]

Don't go around bragging about today

Men often boast to their friends about who they've slept with.

Sang-hyuk doesn't seem like that type, but I sternly warn him nonetheless.

[Kim Sang-hyuk]

I won't.

"Of course~ Right~?!"

I want to go on a date!

Just looking at your face would be fun!

[Evelyn Seridwen]

If you keep it a secret,

[Evelyn Seridwen]

I'll treat you to a meal next time.

Was I too blunt?…

It must have gotten through to him, right? That I want to meet again.

[Kim Sang-hyuk]

Will you keep my abilities a secret?

[Evelyn Seridwen]

That's difficult. You're lucky you haven't been caught by the correctional department.

[Evelyn Seridwen]

But I'll find the right way. Don't worry.

If I say this, it's quite obvious that I'm playing favorites…

Still, Evelyn wanted to show off something.

[Kim Sang-hyuk]

Please let me continue my academy life.

"Mm!"

It wasn't in vain. The one that shook Isabel.

[Evelyn Sheriden]

I'll try.

[Kim Sang-hyuk]

Thank you

[Evelyn Sheriden]

Good night

…Ending it like this feels somewhat unsatisfying.

Actually, I want to call him too…

Playing hard to get, I'm desperate to flirt.

'What would his reaction be if I send a picture?'

A picture I just took after a bath.

As soon as I sent it, I saw the sign that he read it.

[Evelyn Sheriden]

Ah

[Evelyn Sheriden]

Mistake. Don't save it

It's an outright lie.

Suddenly, a picture is uploaded.

[Kim Sang-hyuk]

(Photo of Alpha Male Sang-hyuk lying down, showcasing his muscles)

"Kyaaak!!"

Evelyn fell off the sofa and rolled on the floor.

"Ahhhhhhhhhhhhhhhhhh!"

Should I use magic to find him right now?!

I want to hug and lick him so badly…

'Ah, no. Hold on… I have to be patient, Evelyn!'

If I go on like this, he'll think I'm a cheap woman.

No, I've never been like this before…

"Oh, saved!"

[Evelyn Sheriden]

.

Pretending as if the picture didn't affect her,

She responded coolly.

Seridwen was captivated by the photo.

"It's unfair. These… what kind of abs are these! Ahh…"

Lying on the sofa, she touched her breasts while gazing at the picture.

"Ugh… Sigh…"

Admiring his toned physique, she reminisced about today's intense experience. His naturally captured appearance, handsome eyes, attractive lips, and stunning nose. Just looking at his face made Evelyn's body heat up, causing her trouble.

'Oh, this is dangerous…'

If she were to call him now, she felt as if he would rush to her side. Her insides were already as hot as a furnace, to the point where she didn't need any tender caresses. And then,

As soon as his thick and hard cock entered, she would undoubtedly be left panting and spellbound. Born a woman, regardless of her high social status and abilities, Evelyn realized, with a deep sense of urgency, that she could not help but become submissive in her relationship with Sang-hyuk as she melted in the heat of her self-pleasuring.

No one who saw her in this state would believe it, but she wasn't the type to obsess over a man's appearance. Kim Sang-hyuk was simply an exceptional case.

Serena was snooping outside her brother's room early in the morning.

Naturally, she never intended to be caught with his cock in her mouth from the beginning.

"Oppa…?"

Swiftly.

The first heart attack by the handsome face of her sleeping, defenseless brother.

"Hak."

Serena, not knowing what to do, continues to admire him.

Kim Sang-hyuk's unsuspecting charm, 999, and the divine physical combination are like a tiger with wings.

Women try not to show it, but in their imaginations, they've already given birth to ten of his children. Serena was no exception.

"~~~!"

Serena, stomping her feet.

'Oppa is so incredibly handsome… I can't believe he's my brother…'

Calm down…

Her heart refuses to listen even with deep breaths.

Without a doubt, Serena's pure intentions to just wake him up when entering the room are now overwhelmed with uncontrollable lust.

"Oppa… If you don't wake up… I'll… kiss you?"

Even so, she doesn't have the courage to truly steal her brother's lips.

She plants kisses on his cheek instead.

"Oppa. Oppa…"

Peck. Peck…

On his neck and chest, too.

As a result, Serena was naturally startled when the blanket was lifted.

'Gasp.'

A mass of tense muscles.

'Dog, gangbang…'

A firm body, utterly unlike her own soft one.

As Serena carefully strokes the solid chest muscles, she falls into a state of ecstasy.

'I'm so glad you're my brother… Ehehe…'

Feeling truly grateful for being bound by the ties of family. Mother, God.

"Mmm… Henna… Milk… Insane…"

"…"

Muttering another girl's name in his sleep?

Serena quickly slips beneath her brother's blanket and embraces him.

"You should only dream of Serena…"

Instant ASMR.

Whispering softly into his ear and gently blowing air.

"Ah… Sere, Serena… That's what I meant to do…"

"…What are you getting weighed down by? Seriously."

Her brother, feeling guilty because she's his sister.

The thought of being the only one able to see that expression fills her with happiness.

Serena, who had been indulging herself on her strong brother's upper body,

Now sets her sights on her brother's fully erect cock.

"…"

Having had the experience of attending to her brother's sexual needs every morning, Serena had already crossed a line. With a gentle touch, his erection slipped out of his underwear.

"Hee…ugh…"

She was startled. Despite having seen it countless times before, she was still amazed. The veins on his cock stood out prominently, as if they were embossed upon a stone statue. It was incredibly hard, hot, and large.

Serena lay down beside her brother and began to fondle him, whispering in his ear.

"Brother… your cock… when are you going to put it in?"

Slurp. Slurp.

Serena sucked on her brother's ear as he slept, completely oblivious.

"I want to be taken by you… Why don't you understand how I feel…?"

She hugged her brother tightly, basking in her happiness. Dressed in her academy clothes, a strange sense of depravity swelled within her.

"…Mmm… Ugh… It's so intense… If I were taken by my brother, that alone… might make me die from happiness…"

His cock remained impressively erect.

Serena gulped down her saliva, her anticipation growing.

After the hand comes the mouth. It's as if it's an instinct engraved in our genes, a knowledge that comes naturally without any need for learning.

I want to serve this cock.

Repositioning herself under her brother's legs, Serena curled up like a cat baking bread and cautiously grasped the base of his cock.

"We mustn't wake him up…"

Gently and tenderly…

With the subtlest touch of her tongue, Serena began to lick the entire length of his cock in slow, brush-like strokes.

Twitch. Twitch.

Even as his cock seemed to plead for more, Serena continued her languid pace.

To not awaken her brother…

She kissed his balls and tenderly licked his cock.

Layering her soft, delicate touches, she moved her lips and tongue until his entire cock glistened with her saliva.

Serena wished for this moment to last as long as possible.

"Softly… tenderly… Brother, you've been yearning for this… I'll make sure you start your morning feeling wonderful…♡"

When he opens his eyes, he'll be able to experience the most pleasurable release.

Serena diligently licked Sang-hyuk's cock with her tongue until 30 minutes after he awoke.

Initially, she had no intention of sucking his cock. However, when Sang-hyuk opened his eyes, he found her lewdly licking it. Eventually, she pleaded for sex and ended up receiving a spanking on her ass, culminating in an orgasmic climax. As a result of being spanked by her brother, she experienced a delightful surge of arousal, spraying her juices like a fountain.

During breakfast, Serena couldn't even make eye contact with her brother and appeared visibly embarrassed. Nevertheless, she had something important to tell him. Gathering her courage, she handed Sang-hyuk the school uniform she had mended the day before.

"Brother, your school uniform… I ironed it for you…"

"…"

'Did he think I was a vulgar sister this time…?'

Hiding in her sleeping brother's bedroom, she became the sister caught sucking his cock… Even in her own mind, she felt regret for not being more discreet.

"Our Serena is the best."

Sang-hyuk laughed.

"…"

Oh no.

Mom, I'm sorry.

I think I'm going to sneak into my brother's bedroom again tomorrow and suck his cock…

"…Can I go wake you up again?"

"Isn't Stella jealous?"

"Huh? What nonsense are you talking about so early in the morning?"

"Oh, really?"

"Ugh! I hate it, seriously!"

Serena laughed as she watched Stella hastily leave the house.

There was a time when the thought of them getting along seemed impossible, but now, the three of them exited the front door together. It was a transformation brought about by Sang-hyuk's change.

And then…

"Oppa, look here."

With a swift motion, Serena lifted her skirt slightly at the entrance, revealing her white panties.

"Today, they're white with a black droplet pattern. There's also a white ribbon."

"…"

"Since you didn't answer, should I not wake you up tomorrow?"

In a snap, Sang-hyuk grabbed Serena's arm.

"Ah, what if Serena doesn't come? What if I'm late and I get penalized? Then the family will fall apart, and society will crumble…"

Serena giggled, observing Sang-hyuk's face as his intense inner struggle was openly displayed.

"Alright. I'll make sure to wake you up."

Sang-hyuk's expression brightened.

Serena felt a surge of satisfaction deep within her.

Abruptly, I was engulfed by a premonition that I would encounter innumerable new sisters-in-law—my brother's wives—in the days to come.

'Nevertheless, I am one of only two in this world, my brother's younger sister.'

I can always remain by my brother's side.

'Isn't that right? Brother.'

-x-X-x-

A black, polka-dotted pattern with white ribbons.

It's as if it's a magical spell, giving me the strength to live as the protagonist of "OnaAka."

'The attire makes all the difference.'

Today, I step out of my house dressed in the school uniform that Serena mended for me.

"Ah, there's the senior!"

"Is it true you collect Onaholes?"

"Please hug me!"

It feels like the number of female students gathering in front of the academy to catch a glimpse of me has increased since yesterday. If one's talent is being an "Onahole Collector," they would usually be considered an outcast. However, for the facial genius Kim Sang-hyuk, it's wrapped up as "That handsome guy's delightful quirk♡"… It seems that being good-looking does have its perks.

"Alright, everyone line up. Line up."

"Kyaaak! I'm number 1. Hug me!"

Tightly embraced.

In this situation, unknown female students cling to me, asking for hugs. Though they might not be heroine material, they're still pretty enough that I don't mind them hanging onto me… However, this fervor might not be normal.

"Kim Sang-hyuk."

Just as I'm pondering when I'll have the time to play with all these girls and take pictures,

Parting them like waves, a heroine emerged.

It was Isabella, the student council president of Ethol Academy.

This was the first time we had encountered one another amidst such a throng of onlookers. Everyone watched us, screaming with delight at the scene reminiscent of a romance comic, but I knew she had come seeking something that was undoubtedly unpleasant.

'However…'

In truth, she had never approached me with good intentions in the first place. And yet, I couldn't help but find Isabella beautiful. Clad in form-fitting white pants that accentuated her shapely legs and a black jacket, her equestrian attire suited her as regally as a queen. Her long, flowing silver hair seemed to shimmer with life as it caught the sunlight.

With her blue eyes gazing disapprovingly, her pursed lips, and even her rounded forehead, the lovely girl singled me out.

"Unnecessary contact between the sexes is forbidden. To break the rules right in front of the academy—how audacious," she chided.

Her gaze was like that directed at a despicable prospective criminal. Yet still, she was undeniably sexy and beautiful—a heroine I couldn't bring myself to despise.

'I see.'

Were even the ordinary extra female students feeling this way just moments ago?

"My apologies, Madam President."

"What are you just staring at? You all disperse as well! If you gather for this purpose again, you'll receive penalty points!"

"Eek, yes!"

The Student Council President managed to chase away the large group of girls with just one stern warning.

Impressive. As expected of the Student Council President and heroine.

With her arms crossed, she continued to gaze at me somewhat disapprovingly.

Scanning me from head to toe with that authoritative demeanor unique to women, she said:

"School uniform. You're dressed properly today."

…what kind of cutting remark would I have heard here if I were the unattractive original protagonist, not the charming Kim Sang-hyuk with a 999 attractiveness score? It's interesting that even the scrutinizing gaze of the Student Council President finds my appearance acceptable now.

"It's thanks to my sibling."

"You didn't do anything to those girls, did you?"

Her level of suspicion was quite high, which took me by surprise.

"Haven't all the misunderstandings been cleared up?"

"I appreciate you saving the teacher. However, it's my responsibility to prevent such incidents from happening again at the academy."

"And what if I assure you that I won't let it happen again?"

"Your words hold no substantial weight, Kim Sang-hyuk. Nothing changes with the guarantee of a D-class academy student."

That's… true.

At this point, I have nothing that could be considered credibility.

"In the academy society, merely possessing dangerous abilities makes one subject to quarantine and even execution. You can have this conversation with me now only because the teacher wished to protect you."

They go to such lengths?

It wasn't entirely unexpected. When I revealed my abilities to my friends and asked them to keep it a secret during my time as a demon merchant, I felt that somehow, it should only be shared among trustworthy individuals.

"So, what will become of me now?"

"Follow me."

Where are we going?

Initially, I assumed I was being escorted to the student council room again.

I steadily move away from the building where classes are held. This means there's no intention of attending the morning lessons.

'Am I really getting caught?'

After climbing the campus hills several times, I enter an unfamiliar building.

There isn't a single person in the hallway.

It's just me and the student council president, Isabella…

"This is the chairman's office. He'll discuss your disposition."

"Disposition…"

Is it because I possess the ability to manifest one's personality?

This is quite serious…

"May I enter?"

"Wait. On second thought, it's a bit messy."

"Oh…"

Swish.

Isabella approaches me and reaches for my tie.

"Stay still."

A floral scent fills the air.

With the perfect height difference, I can look down at the beautiful face of the student council president – an ideal composition…

I can't keep my composure.

'She's so stunning. The student council president…'

Would she kill me if I said that out loud?

"Um. That's it. Don't forget that you're an academy student wherever you go, and maintain your dignity."

"Weren't you going to apprehend me?"

"I wish I could."

Gulp.

"Not yet."

Knock, knock.

The student council president turned around and knocked politely on the door twice.

"It's Isabella. I've brought the student."

"Come in."

This was my first time seeing the Academy Director.

In a spacious room with floor-to-ceiling glass windows offering a panoramic view of the academy, a man with his hair slicked back with pomade looked over at us.

He had a large build, resembling a tiger, and the scar on his eye made him appear like a retired soldier.

"Are you Kim Sang-hyuk?"

"Yes."

"Please, have a seat."

I sank into the plush guest sofa.

"Don't be nervous. I didn't call you here to scold you."

Nonetheless, it was difficult not to feel tense.

"I've received a report about your abilities. Every year, at least ten individuals awaken such dangerous talents within the academy."

"Ten of them?"

"Yes. Being in this position, I've seen many. Half of those ten end up in quarantine, three are eliminated, and one becomes a hunter or hero who contributes to society."

"…And the remaining one?"

"They escape, to a place beyond society's reach."

I think I understand why you called me here.

"I want to become a Hunter."

"Ha ha. Is that so? But for someone like you, with such dangerous abilities, can the Academy continue to nurture them?"

"I suppose not…"

"The most important factor we consider in our judgment is character. Is it merely a person with dangerous abilities, or were these abilities given to an inherently dangerous individual…?"

"…"

Character…

Considering Sang-hyuk's usual behavior, it's difficult to receive a favorable evaluation.

Is this where it ends?

"Serridwen seems to be quite protective of you."

"Ha ha…"

Whew.

I did have some connections.

If not for the backing of the SS-class Hunter, I wouldn't have made it this far.

Thank you, beautiful teacher.

"Do you want to remain at the Academy?"

"Yes."

"What's the reason?"

"I want to be a brother my sisters can be proud of."

That was my first goal when I started "OnaAka."

"However, looking at your demerit points, it's been difficult to call you a proud brother thus far."

"…"

I have nothing to say…

I'm simply rehashing the conversation I already heard in the student council room.

"Do you want to erase that and try to do something good at the academy?"

"I'll give it a try."

I'm in no position to be picky about anything.

"For now, you'll be acting as a hero."

"Excuse me?"

The conclusion was so absurd that I couldn't help but question it.

"Isabella."

"Yes."

"Starting today, Kim Sang-hyuk will be your assistant."

"…Understood."

…Gasp!

Becoming a hero wasn't even in my plans…

And my mentor is the student council president?!

'Isn't this the hero path?'

"Well, I've been considering it, but my aptitude and being a hero don't really match…"

"Heroes save people. The pay isn't great, and at lower ranks, it's practically volunteer work."

"…"

In other words, it's a position where you have to struggle and work hard.

"That's why there aren't many applicants… There's always a shortage of manpower."

No…

It's a risky ability. There might not be a more certain way to cleanse oneself than heroic activities, but…

"Heh, wouldn't it be an even bigger problem if a hero were to commit a crime?"

"Ha! The one beside you happens to be one of the finest heroes in all of Seoul."

Gulp.

Isabella returns to her place behind the sofa and gently places her hand on my shoulder.

Kwaaaak.

Choke! It's gradually tightening!

"Don't worry. If you harbor ill intentions, I'll ensure you're dealt with as comfortably as possible."

Where do you intend to send me…!?

"Isabella tells me she's witnessed your abilities firsthand, so there's no one more suitable than you. So, what do you think? Will you accept?"

Was this the reason the student president came to pick me up early this morning?

Heroic life that was never in my plans.

I don't want to endure the hardships that come with it, but…

"Choose wisely, Kim Sang-hyuk."

Isabella whispers in my ear.

"…I believe you can change."

I've even been caught exposing my true nature to an SS-class hunter, so I can't simply let this pass without any consequences.

'I can maintain my academy life.'

Seridwen said she'd try.

She must have spoken directly to the chairman. To protect me…

"I'll do it…"

"Then, from now on, I'll entrust most matters concerning you to Isabella. Is that all right, Isabella?"

"Yes."

Isabella replied with a grin.

"I've never had a 'student of interest' who seemed to require so much attention, but I'll do my best to guide you well."

I thought I was marked thoroughly from day one.

Now, I've officially become her student of interest at the academy…

"Do you agree with our academy's management process, Sang-hyuk?"

"I agree."

By agreeing,

it means that Isabella now has the grounds to meddle in every aspect of my life, putting me under her management.

[I have received the Student of Interest project from Chairman Wilhelm]

[♡Our students need attention and love♡]

[Plenty of praise~! Criticism is NO NO!]

'What is this…?'

"That's the core of our process. Now, go ahead and open it."

Upon activating the panel, a calendar reminiscent of a mobile game attendance check board materialized.

"What is this?"

"'You did a great job'… Do kids these days not know?"

I flinched.

It seemed familiar in its nuance…

Isabella approached from behind me, extending her hand to press a stamp onto the calendar. And on today's date, it read:

"Interested student Kim Sang-hyuk, you did a great job♡"

…Was that not what it said?

"…Heh."

Isabella chuckled.

…Do you enjoy tormenting me that much? Really?

"By the way, you can't duplicate that stamp. Oh, and it's best not to even entertain the idea of stealing it for yourself."

"I wouldn't think of it…"

How humiliating…

Return the solemn atmosphere from when you said, 'Your ability is dangerous, so I might have to restrain you'! It's preferable to be clad in restraints and growling!

Men are creatures that perish for such romance!

This "You did a great job" stamp is not it!!

"Since I showed you as an example, I'll erase the first stamp. Kim Sang-hyuk."

"…"

What does the 'Well done!' emblem, adorned with Isabella's chibi illustration, mean?

I feel a pang of sadness as it vanishes.

"Earn stamps consistently for three weeks. It doesn't matter if you collect them all at once. Ultimately, it's up to Isabella's discretion to give them."

"It seems as if my entire academy experience hinges on the student council president's mood."

"If you keep being sarcastic, you might just become an S-class hero."

…Could escaping the academy have been the right choice?

-x-X-x-

The student council president, who had just left the chairman's office, seemed strangely content.

"You are my first project, Kim Sang-hyuk. I'll turn you into a new person."

"…So, what should I do first? I've missed classes."

I decided to simply obey the student council president and work like a dog. Eventually, it would all come to an end.

"You need to attend classes. I've informed the teacher, so go and join the first-year students."

With the first-year students?

"You must participate in the dungeon exploration class, Kim Sang-hyuk. Especially since you're a D-grade. I won't tolerate faking illness to escape."

'Dungeon exploration…'

It seemed my academy life could continue. Surprisingly, it was more relaxed than I thought.

"I'll call you in the afternoon. Be prepared to show up immediately when I call."

"Yes, Mr. President."

"This is my number."

Oh…

I naturally received the student council president's number. This might prove beneficial, I thought.

"Private contact is forbidden. Don't even send a message until I initiate the conversation."

"…"

My hopes were dashed.

As Isabella strode away with an air of confidence, a whirlwind of thoughts filled my mind.

["Assessing Onahole Aptitude"]

[Isabella]

[Strategy Difficulty – None S (Strikeout)][Onahole Aptitude SS+ Grade]

[Virgin][Underwear – Black T-string, nipple patch (no bra)]

[Onahole Traits (★) – A lascivious, perfectly rounded derriere that is truly overwhelming! An impressive waistline, an Onahole specialized in the cowgirl position]

[She is the Student Council President of Ethol Academy and the Head of the Villain Correction Department. Simultaneously, she is one of the famous S-class heroes in Seoul, known by the hero name "White Devil."

Her exquisite face rivals that of top idol 'Lizna May', and her incredibly sensual figure has garnered her a multitude of fans. There are even rumors of "Student Council President merchandise" circulating in the underground market.]

'Black T-string…'

My gaze can't help but linger on her buttocks.

It must be because regular underwear would be too restrictive while riding a horse or engaging in similar activities…

[Onahole Acquisition Quest]

[Grasp the audacious Student Council President's ample rear and indulge in some lewd lovemaking♡]

[Try "Fellatio Anywhere"! You can watch the student council president's vacuum fellatio show!]

As I assessed my aptitude, system messages flooded in like malicious pop-ups. It seemed that Enn's Onahole viral campaign had begun.

"Wow, so audacious. How arrogant!"

*Pop!*

Our adorable blonde goddess appeared and glared at the student council president's back.

*Zing!!*

"How dare you! Interfering with Sang-hyuk's erotic academy life! Let's grab that haughty backside right away and teach a lesson through perverted sex!"

"…Do you really think I'm some kind of perverted sex-launching machine?"

"You've already crossed the line! Isn't it time to let loose and indulge?"

"Why…? Was there a reason for this situation to be like this?"

"Because they're arrogant!"

Enn confidently puffed out her chest and declared.

"…So, because they're arrogant, you want me to grab their rear, force myself upon them, and teach them a lesson?"

"That's exactly what I'm saying! Lucky Perversion: ON!"

"I won't do it!"

Setting aside the evaluation of the student council president's arrogance, looking down from an exceedingly haughty point of view.

I don't understand why that would lead to rape.

Such a drastic leap!

"Uh… Don't we teach about vaginas…?"

"Would you like to start?"

"…I, I'm an unattainable heroine!"

…How strange to speak so crudely, and yet be shy when the target is oneself.

"En. Listen carefully."

"Yes? Please speak!"

"Ordinary people don't think about punishing a woman with rape just because she's arrogant."

"Hmph, Isabella's ass is incredible… I wish Sang-hyuk would enjoy it…"

'…How amazing must it be…'

"If I were to brandish a Lucky Skeve with that mindset, in a month, no, in a week, all the women around me would become onaholes…"

"That's exactly it~."

I tugged at En's cheek.

"Havvb. Ofb."

"What do you mean, 'exactly it'? You porn-addicted goddess. Please come to your senses."

"Abbub. To forgive such a brazen pussy… you're far too lenient…"

"Quit lecturing and go on in. I'm a model student who listens well to the student council president."

"You must be an interested student! Bye!"

"This!"

As I tried to hit the teasing goddess, she swiftly escaped.

Ugh.

The time stop is lifted, and I return to the building where I'm attending class.

The group chat was quite noisy.

[Yuuna]

When are you coming? Sang-hyuk, you can't refuse to go to school! I'll come to your house!

[Henna]

[Yuuna]

We have to go to the dungeon, but there are only two of us left, hurry up!

[Kim Sang-hyuk]

You two go ahead. I'm a bit late because I had to meet the student council president.

[Yuuna]

(Emoji filled with question marks) Student council president? Isabella? Why??

[Henna]

…Did you get scolded again?

Haha.

To Henna, the student council president seems to be a figure who scolds Kim Sang-hyuk.

Well, it's more or less the same as being scolded.

[Kim Sang-hyuk]

I'm caught in a weak spot, so for now, I have to follow the president's orders.

[Yuuna]

What?! Wha… What kind of… Hey, did they take a risqué photo of you?

…Why would she even imagine that?

[Kim Sang-hyuk]

Anyway, I'm on my way right now, but there's some distance, so you two go ahead.

[Henna]

Yes.

[Yuuna]

See you at lunch, then!

Hmm. That's settled.

With Henna and Yuuna gone, all the second-year students must have left.

I wonder if Serena and Stella, the first-year students, are here?

I felt a bit tense as I entered the indoor training ground.

I could hear the female students chatting loudly outside.

As I cracked open the door, all eyes were on me.

'There are so many…'

Are all the first-year students gathered here?

There are far more people than when it's just us. Almost 200 people.

I went straight to the teacher.

"Welcome. I heard you."

'Should I go solo without Henna and Yuuna?'

The teacher glanced around.

I searched for familiar faces among the many younger students.

'Serena. Stella.'

As expected of our younger sisters. They're the first ones to catch my eye.

Serena waved with a welcoming smile, while Stella quickly turned her head away as our eyes met.

"Teacher! Please let senior join our party!"

"We'll take them!"

"Everyone, be quiet."

I nearly felt embarrassed, as if I'd been reduced to the status of a hired mercenary. For some reason, I became a hot commodity despite being a D-class onahole collector.

"Stella is Kim Sang-hyuk's younger sister, right? Go as a duo."

"Yes?"

Stella asked incredulously. If it weren't for the teacher, she might have immediately said, 'No way. I'm not going with that jerk.' That's the kind of expression she had… However, since we were in front of hundreds of people, Stella chose her words carefully.

"…But Serena is here too."

It was a statement along the lines of, 'Why me, instead of Serena?'

"Since you're D-class, A-class Stella should take you."

Laughter erupted all around. Although I had never felt ashamed of being D-class due to my ignorance of the academy's social hierarchy, seeing my juniors laugh made me feel somewhat embarrassed.

"Wow, Stella's brother is so handsome!"

"Look over here!"

"…"

Stella glared at me as if she wanted to devour me. I hadn't anticipated ending up in a situation like this. In the end, I found myself squeezed between my sister's friends, waiting for my turn.

Naturally, Stella didn't come anywhere near me, and Serena was the first to approach.

"Oppa!"

"Serena…"

…Welcoming me with such a radiant smile in front of her friends, despite me being a D-class oppa…

My heart melts.

Embrace!

"What happened? How about your class?"

"Ah, I got scolded by the student council president for a bit…"

"Really? That's too much…"

Empathy multiplied by 100.

Serena was always focused on protecting her brother.

My heart is warmed.

In the meantime, I recalled what I saw in the morning, on top of Serena's school uniform…

White panties adorned with a ribbon were seemingly visible beneath her black polka-dot pattern.

'Is this almost like an irresistible force?'

"Is this the oppa you were talking about, Serena?"

"Wow… he's tall."

"He's really handsome…"

Serena's friends gathered around, forming a protective circle around her and me.

"Hello, senior."

Among them, there was a girl with pink pigtails who seemed particularly close to Serena and had come to greet her separately.

"I'm Serena's friend, Isolde."

"Ah, yes, nice to meet you."

Isolde bowed her head.

…The chest is quite large. The first-year students' development is quite remarkable…

"I-I'm Sarika. Hello, senior."

"Mm, hello."

A healthy and radiant brown-haired ponytail girl approaches me.

She's quite pretty as well…

With three heroines in such a small space, it seems I might get an erection without any resistance.

'My sister's friend. Calm down.'

"Please call me Sarika."

"I'm Kim Sang-hyuk. Sarika."

"Uh! Oppa? Did you hurt your hand? Let me see."

Serena clings to my side, playing with her fingers…

She then spreads hand cream on my hand.

Why do they find this so amusing, exclaiming "Ohh" and gasping in awe?

I can't quite understand girls' sensibilities.

"Your hands are really big, Oppa."

"Can I touch your hand?"

"Uh, sure…"

The girls giggle after lightly touching my hand.

Their faces are adorned with unrelenting smiles.

I'm amazed that my mere existence can bring such joy to these girls.

"Senior! May I ask you a question?"

"You can do it."

"Are you truly a D-class adventurer?"

*Swoosh.*

The girls' spirited questions pierce my heart.

"Why do you even ask that?"

"Right. Where would you find a genuine D-class adventurer?"

"Do you really collect Onaholes?"

"I do."

"Kyaa~~."

After answering their various questions honestly, I notice the waiting line has already diminished considerably.

"I wish I could go with you too… I'm envious of Stella."

"Can't the three of us go together?"

"No, we've already formed a team."

"Who's in it? Is it a man?"

"Kyaa!! 「Who is it, a man?」Please do that again!!"

… … .

Serena's cheeks flush as the people around her tease her.

"…I decided to go with Sarika. I'm not going with a man."

"Hmm."

"Are you relieved?"

*Gently.*

Serena intertwines her soft hand with mine.

I'm quite anxious, fearing someone might notice our unusual relationship.

"I'm relieved."

"It's our turn now. We'll be back. Always be cautious in the dungeon, okay?"

"You too, Serena."

Sarika and Serena depart.

As the numerous female students entered the dungeon when it was their turn, the once bustling training ground gradually grew sparse and quiet.

"…"

My sister's friend, the pink-haired Isolde, gazed intently at me…

"Why, why?"

"Can I take a picture with you?"

She is quite the bold heroine. I never anticipated such a request.

"Suddenly?"

"It'll only take a moment."

"…Fine."

After all, she's my sister's friend. Well…

She took out her phone and prepared it for a photo. Attaching her smartphone to a selfie stick, she extended it and crossed arms with me.

…My sister's friend's breasts touch my arm!

*Rub rub rub.*

"Peace~. Serena's handsome brother, I'll try to seduce you with my chest~."

*Nuzzle nuzzle.*

"What kind of picture is this?"

"I crossed arms with my friend's brother while she was away."

"Are you obsessed with the number of views?"

I wonder what Serena will say when she sees this later…

"Thank you for your cooperation in filming."

"…Go on in."

Now, I must face the final boss.

Stella, who had been leaning against the wall, tensed up and prepared herself as I approached.

"…Why? It's so delightfully intense, I could die from pleasure. Let it be my end. Brother?"

I couldn't help but smile at the familiar taste.

-x-X-x-

"What are you laughing at? Acting like you're something special."

"Something special?"

"You're a perpetual D-class, with no one to accompany you to the dungeon, so you ended up here. How embarrassing."

What a misunderstanding!

"Didn't you just see my popularity skyrocket?"

"Trying to impress your sister's friend. Pathetic."

"Actually, aren't you the one with no one to go with unless it's your brother?"

Stella's face flushed with anger as she heard my words.

"I choose solo matches because I have exceptional skills! If I had anyone else, they'd just be holding me back."

"Oh, really?"

"So don't interfere."

She was getting defensive. It seemed she didn't appreciate someone intruding in her territory and class.

My relationship with Stella still teetered precariously on the edge of a blade forged from mutual contempt.

Even though we had brought our festering wounds into the light, they hadn't disappeared.

Stella still didn't trust me.

At the very least, it stopped her from kicking me out of the house…

"Then, shall I show you a more brotherly side of me today?"

If I were Stella, I would hate myself too. After all, I've never shown anything particularly impressive.

"Stella, let's embark as the Kim Sang-hyuk duo."

"Yes."

[「Perception·Red」activated]

I grabbed Stella's wrist as she headed for A-9.

"What are you doing?"

"Let's go this way. I found a B-rank dungeon."

"What nonsense are you talking about?"

[C(B)-rank Dungeon]

[#10098. Zombie Apocalypse Ruins][Rarity C+][Reward C+][Anomaly B+]

[A demon merchant will appear in this dungeon]

[This dungeon possesses an anomaly above the standard level, and its rank will increase when certain conditions are met]

[Reward weight +1]

[Maximum number of participants – 3 (squad)]

"Would it be dangerous if the two of us go together?"

I initially ran this way, thinking it would always be better to aim for a higher rank,

but upon reflection, I'm considerably weaker than Stella.

This means I don't have the power to take responsibility for this dungeon.

The Golden Orc Fortress, where the anomaly erupted, was so strong that Henna's C-rank attacks were almost neutralized.

In other words, there is a high possibility that I will be of no help if faced with danger.

Even if I wanted to show my brotherly side…

"It's not right for a brother to intentionally put his sister in danger."

Hoping for a miraculous rescue like in Seridwen, could I really push my back off a cliff and expect everything to work out?

Such actions are fit for beasts, not humans. The moment it becomes a "trap I intended," I forfeit my humanity.

Then, just as Chairman Wilhelm said, I would become Villain A, deserving of isolation.

"Academy dungeons are, at best, C-level. Most of them don't even surpass D-level. What do you know?"

"Shh."

I brought Stella close and whispered to her.

"We have to keep it between us and sneak in."

"…"

Stella looked at me with suspicious eyes.

"Before that, let me ask one thing: I'm not planning on doing it if it seems dangerous, but can we clear a B-level dungeon with me by your side?"

"You're saying this because you know I'm A-level, right?"

"I asked just to confirm…"

I feel foolish for asking.

Being A-rank meant surpassing Yuuna, and yet, Stella had managed to achieve such a level at such a young age.

"It's impressive to be A-rank. It's quite rare for our grade."

"First-year students are more common. All the freshmen this time are exceptional, myself included."

Was this the confidence of an A-rank individual?

Stella scoffed and raised her chin with an air of amusement.

'Ethol freshmen are truly remarkable…'

The strength of Seridwen, said to be SS-rank, was so far beyond comprehension that it was unimaginable.

In Stella's worldview, the strongest person had been Yuuna…

How formidable was Stella in comparison?

"Then, entering this dungeon shouldn't be a problem, right?"

"I'm skeptical about it being B-rank. Can you really be sure?"

"It does say that certain conditions need to be met."

"…So you've observed some irregularity?"

Let's assume we've roughly assessed the situation.

I fear that "Detection: Red" might also be labeled as a dangerous skill.

In the end, the choice lies with Stella. If she doesn't want to go, the only option is to visit another dungeon.

"Should we go elsewhere if it feels uneasy?"

"Yes. It would be a waste to let someone else have it."

"Then I'll gather the necessary supplies. How about you, Stella?"

"I don't need anything like that."

It appears that Stella intends to go empty-handed.

It's Grade A, so it should be fine.

I headed to the locker room, armed myself with a Glock, and fastened an ammunition belt around my waist.

'Check the 9mm magazine.'

Today, my goal is to stay close to Stella and fulfill the role of a porter effectively.

I visit the Academy B workshop to purchase the required items.

I had only been there once, but Chen, a third-year senior, recognized my face and struck up a conversation first.

"Grade D underclassman. You're back again?"

"Hello. I came to buy some miscellaneous items today."

"Go ahead. It's good to see you working diligently."

I wasn't sure if they'd let me in without Yuuna, but fortunately, I was allowed to pass.

Now is the time to fill my locker room, which has nothing but student council merchandise, with items that can aid in conquering the dungeon.

[Essol Academy Student ID]

[Kim Sang-hyuk]

[112,360 coins]

"Could I have this crossbody bag, please?"

"That'll be 50 coins."

First, I purchased a black crossbody bag and filled it with various items.

I also purchased a durable field watch that doesn't break easily. After swiftly stuffing various items into my cross bag, I found myself 300 coins lighter, but I still had plenty to spare.

"Did you manage to earn some money with Yuuna last time?"

"Fortunately, yes."

"I'll give you a 50 coin discount. Keep up the good work!"

All the third-year seniors seemed to have good hearts. The D-class was working diligently, and it appeared to inspire their sympathetic nature.

"Thank you."

I had 112,110 coins left. There was still plenty of breathing room. Onahole sales were not typically a business that generated a surplus.

"Why were you so late? We thought you had run away!"

"I was gathering up various things."

[Participating in the dungeon]

[Participants – Stella, Kim Sang-hyuk]

I followed Stella, who had started first, and dove into the gravitational waves.

"Zombie Apocalypse Ruins"

This was the third dungeon I was set to conquer.

A refreshing breeze blew in. As I transitioned from being indoors to outdoors, the first thing I noticed was the change in the air.

"Ugh…"

Stella wobbled slightly.

"Huh? Are you experiencing dive sickness?"

"Don't touch me."

"Alright."

Let's be careful not to offend our dealer.

"I'll be your porter, Stella."

"Of course, you should be the porter. You wouldn't be much help otherwise."

"Let's enjoy ourselves!"

"You're quite cheerful. I'm getting dizzy just thinking about having to spend the next few hours with you."

I halted in my tracks.

"…You?"

"…"

As if to say he wouldn't tolerate that, he gently looked at Stella.

"Having to be with 'brother'…"

"Hmm."

OK. Let's move on.

I almost stuck a stunner into the asphalt, didn't I?

No matter how strong of an A-class little sister she is, I don't want to resort to such violence with the heroine.

'But where on earth are we?'

I entered the dungeon after seeing the name "Zombie Apocalypse Ruins," but

I really didn't expect to be thrown into the heart of a ruined city. The situation is quite perplexing.

The darkness of the night made it impossible to know what might jump out at any moment.

I'm a little scared.

However, our A-class dealer Stella strides forward with confidence.

With a playful side-up ponytail, Stella, the blonde sister with red eyes, looked as if she could be the main heroine of a light novel. It felt quite strange to see her walking amidst an apocalyptic backdrop.

'Ah, a horoscope warning.'

I pulled out my Glock and diligently scanned Stella's surroundings.

"You don't need to do that."

In a flash, red sparks burst from Stella's forehead, and suddenly, lightning struck a heap of collapsed buildings. The zombies were instantaneously reduced to charcoal.

'What is this? Automatic hunting?'

Stella didn't even allow the zombies to crawl out.

"Just stay 30 steps away so that you won't bother me."

"…Understood."

She's indeed an A-grade fighter. It's legendary that she almost used that lightning skill at home while fighting me. If I hadn't canceled it with a Giant Swing, the second floor might have burned down…

After walking for about 30 minutes, the results were clear. Without any intervention from me, Stella had turned 70 zombies into coal in almost no time.

'Her hunting speed is incredible…'

"Why are you so surprised? Did you think you could contribute even 1%?"

Overwhelmed.

He consistently dismisses me with every word.

"I take 100% of it, and all the coins are mine. There's nothing to distribute to the likes of you."

"Are you being too harsh with your words?"

"Isn't it the truth?"

Why is it that A-rank wizards, like Deherit, have such an arrogant attitude as their default?

It's as if they're trying to create a negative impression….

"Just stand back and watch. The difference in our levels is unmistakable… Aaah!"

A sudden scream from the girl.

"Stella?"

Stella has fallen and can't get up, so I immediately rush to her side.

…This is a big problem.

What knocked down the A-class wizard, who wasn't even fazed by the zombie horde, was the broken rebar jutting out from a pile of concrete.

She carelessly walked into it, catching her ankle.

"Ugh, this is…"

"Don't move!"

'The ligament seems to be okay, but she's bleeding quite a lot.'

If she walks like this, the wound will only worsen. I hurriedly help Stella into a nearby building.

Here, too, the landscape was marred by ruin, with the remains of buildings jutting out at odd angles. I retrieved a flashlight from my crossbody bag and inspected the interior of a crumbling structure before cautiously laying Stella down.

"It's really not a big deal!"

"What about the difference in elevation? You should have been more careful while walking!"

"…"

Stella's eyes widened as her lips parted. It seemed there was no proper retort to offer.

"When did you last have a tetanus shot?"

"Maybe… two years ago? Ugh…"

The wound bled profusely. Luckily, I had a first aid kit on hand to apply medication and wrap the injury in a bandage.

'Already putting it to use.'

"…"

Stella glared at me intently.

-x-X-x-

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