"So this is the Old School Building that's been rumored about?" Looking at the "No Entry" sign and the fence, Yamano Eitai exclaimed, "It really does look eerie."
"This is my first time here too," Shinomiya Natsuha looked around curiously. She suddenly thought of Kazuma. He often came here, and she had secretly watched him many times.
She found herself thinking about him more and more, even with her childhood friend by her side.
"Eitai-kun, is the Old School Building famous?"
"Natsuha-nee, you don't know? Someone died here, so it became very popular online. Everyone thinks there are ghosts or monsters," Yamano Eitai said, staring up at the dilapidated building. "Of course, a lot of people are scared of it."
"But I think it's fine. Natsuha-nee, do you want to go inside and take a look?"
The Old School Building wasn't as dirty and messy as they had imagined. On the contrary, there were signs that it had been cleaned. Could this also be related to Kazuma-kun? Shinomiya Natsuha noticed how clean the floor was. Behind her, Yamano Eitai, holding the spiked drink, was lost in thought and didn't notice these details.
The surroundings were extremely quiet, and the corridor was dimly lit. He could clearly hear his own heartbeat. Yamano Eitai gazed at the girl's graceful figure and suddenly spoke, "Um…"
"What's wrong?"
"Nothing… I just think Natsuha-nee is very beautiful," he said sincerely, then lowered his head in embarrassment. "I want to… I want to become closer with you. Is that okay?"
"…"
Hey! What are you doing?! Oga Masaru, hiding nearby, widened his eyes in anger. Just give her the drug already—why are you saying all this nonsense?!
Shinomiya Natsuha was slightly startled, then frowned. The image of Kazuma flashed through her mind.
"Eitai-kun, we're not dating yet. That kind of thing should only happen after we're together. I'm sorry," Shinomiya Natsuha refused.
"It's fine… I was too impatient." Was it just his imagination? Natsuha-nee seemed to show a hint of disdain. Rejected by his childhood friend, the boy finally gave up. Forcing a smile, he handed her the drink. "Natsuha-nee, have some water."
Realizing the subtle shift in her attitude, Yamano Eitai abandoned his last bit of hope and decided to use the special drink.
Seeing Shinomiya Natsuha accept it, Oga Masaru breathed a sigh of relief, cursing Yamano Eitai in his heart for being unnecessarily talkative. What if she had become suspicious? Fortunately, his identity as her childhood friend reassured her, and the ponytailed girl took a few sips.
Shinomiya Natsuha truly had no suspicions. Having grown up with Yamano Eitai, she trusted him deeply and never imagined he would harm her. However, as a burning sensation gradually spread through her abdomen—like flames rising, accompanied by weakness—she realized something was wrong.
Clatter—
The drink fell from her hand, spilling across the floor.
"What's happening to me? Eitai-kun?"
"Natsuha-nee… I'm sorry," Yamano Eitai said, watching the beautiful girl lean against the wall, her face flushed and body trembling, his breathing becoming heavy. "I don't want to lose you. I don't want another man to take you away. So I had no choice but to do this—"
"You…" Feeling her body grow restless, she looked at him in disbelief. "You used an aphrodisiac on me?!"
Given his personality, he shouldn't have done something like this. She could hardly believe it—until she saw a familiar figure step out of the shadows. In that instant, everything clicked.
"…Oga Masaru?!"
"That's right—it's me. In the end, I still had the upper hand, Shinomiya. Didn't expect to be betrayed by your own childhood friend, did you? Eitai-kun, well done!"
"Why would you two—"
She couldn't believe what she was seeing.
"Eitai-kun! You're actually working with him? Don't you understand what you're doing?!"
"Of course I do. Oga-kun is helping me, Natsuha-nee. One year is too long—I don't want to wait anymore. By then, you would've already been taken by someone else, right? Anyway… we like each other, don't we? Our relationship is so good… even if something happens, it should be fine, right?"
"…"
Shinomiya Natsuha couldn't refute that. After all, she had begun to feel attracted to Kazuma-kun, and his fears were slowly becoming reality. But—
"Eitai, do you really think this guy would help you out of kindness?"
She forced herself to stay rational, glaring at Oga Masaru.
The blond man laughed. "Of course not. It wasn't easy getting close to you, Shinomiya. If not for the rift between you and your childhood friend, I wouldn't have had a chance. But now things are different. You know Aikido, right? You can fight—but what does that matter now?"
"You can't do anything except struggle helplessly in front of me," Oga Masaru said, grabbing Yamano Eitai's shoulder with a smile. "Yamano Eitai, I'm grateful—but you're useless now. Get lost."
"Oga-kun… you—"
Yamano Eitai's pupils trembled in disbelief.
"You weren't actually that naive, were you? Thinking I'd help you? I was just using you, idiot. Shinomiya Natsuha was always my target."
"Why would you—Ahh!!"
Kicked hard in the stomach, Yamano Eitai slammed into the wall, clutching his abdomen and unable to stand. Compared to the stronger Oga Masaru, he had no chance to resist. He could only watch helplessly as the blond man approached his childhood friend, despair filling his eyes.
So he had been used?
From the very beginning, his target was Natsuha-nee?
How did it come to this…? Did I push my own childhood friend into hell?
"Don't get in the way. Stay put, and maybe I'll let you have a share. Otherwise, don't blame me for being harsh," Oga Masaru warned, then admired Natsuha's condition. "Honestly, I didn't want to use this. I know what kind of person you really are, Shinomiya—you're a shameless woman."
"I just didn't expect that damn Kazuma would suddenly appear and take all your attention. But it doesn't matter—the result will be the same. You'll crawl to my feet and beg me to satisfy you."
The blond man laughed arrogantly.
Sweat dripped down Shinomiya Natsuha's forehead. Her body felt like a small boat in a storm, tossed by relentless waves. Seeing Yamano Eitai's despair, her heart remained strangely calm—without much hatred.
She just thought he was truly useless, easily deceived by Oga Masaru, and after being used, he could do nothing but watch helplessly. This person who kept silent and tucked his tail between his legs, avoiding Kazuma-kun whenever he saw him.
Then she looked at Oga Masaru's arrogant smile. His methods were truly despicable.
"Oga Masaru… you're right. I am a shameless woman."
"Oh? Planning to submit to me?"
"If it weren't for Kazuma-kun, maybe your despicable methods would've worked," she said through gritted teeth. "But unfortunately… you're nothing compared to Kazuma. Compared to him, you and Eitai-kun are no different."
Oga Masaru's smile suddenly froze.
The victim, Yamano Eitai, also turned pale, his face drained of color.
"Ever since I met Kazuma-kun… I can't even look at someone like you."
Mentioning Kazuma sharpened her fading consciousness slightly. Even she couldn't believe how long she had held on. Gathering her last bit of strength, she suddenly rushed into a room in the Old School Building and slammed the door shut.
"What are you doing? What's the point of hiding?!" Oga Masaru shouted, standing outside. "Aren't you suffering right now? How long can you endure? Come out! I know what you want—I can give it to you! Stop suppressing yourself!"
Natsuha slowly slid down, leaning against the door. The girl pressed her legs together, curled her body, her face flushed, and her large, watery eyes held a certain determination.
"Only Kazuma-kun can satisfy me. Even if I'm to be played with, only Kazuma-kun will do! I only want to be Kazuma-kun's plaything, his dog, to be ravaged by Kazuma-kun. As for you, you disgusting guy, you're not worthy of touching me!"
Even under the influence of the drug, even tormented by desire, she only wanted to do it with Kazuma-kun! She only wanted him to play with her!
The feelings brought by using him as a side dish these days were no longer enough, far from enough! She wanted a true physical union with Kazuma-kun!
This had clearly become her obsession.
This terrifying obsession was even allowing Natsuha to control the effects of the aphrodisiac!
Both the blond-haired guy and the victim were stunned, shocked by her outrageous declaration.
"Shinomiya Natsuha!" Oga Masaru stomped in fury. "You'd rather be his dog than even look at me?! Let's see how long you can keep this up! Kazuma won't come here! Even if you want to belong to him—you can't!"
"Oh? Really?"
Oga Masaru froze as if he had seen a ghost. Slowly turning around, he stared at the figure who had appeared behind him at some unknown moment. His face twisted, his lips trembling before he finally roared—
"Kazuma!!!"
"Why are you here, you damn pest?!"
He shouted to hide the fear in his heart—but beneath that fear was deep unwillingness. He had planned everything carefully, worked so hard to get this far… and just as he was about to succeed—
Everything collapsed.
Facing the enraged Oga Masaru, Kazuma let out a faint snort. Of course he was here—this was his territory.
But the real reason he came…
He glanced at the tightly shut door, then at the system's wish list. His expression turned strange.
[Wish List (Shinomiya Natsuha): Wants to do it with Kazuma, wants to be his dog, wants to be his dog, wants to be his dog]
…Why is your wish completely different from Saki Yoshida and Akane Nanao's, even though all of you were forced into this situation?
Kazuma's scalp tingled.
This wasn't a wish list…
It was an obsession list.
Just how deep did her obsession go to want so desperately to become his dog?
*****
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