Part 1
Mornings at the school dormitory followed a rhythm of organized chaos. The sound of heavy doors slamming shut, the frantic scuff of footsteps in the corridors, and the drowsy greetings of students filled the air. This was the rush hour—the peak of the morning routine where everyone raced against the clock before the first bell.
Kiyotaka Ayanokouji stepped into an empty elevator on the fourth floor. His hands were buried in his pockets and his face was as expressionless as a wooden board as he watched the digital floor indicator tick toward the lobby.
Just as the doors were about to meet, a slender hand slid between the sensors. The doors hissed open again with a lazy mechanical groan.
Makoto Yuki stepped inside.
He didn't offer a greeting. There was no formal eye contact. His blue hair was slightly disheveled, a sign that he had either just woken up or simply didn't care for a perfect comb. Silver headphones were clamped firmly over his ears, leaking the faint, rhythmic thumping of bass—like a mechanical heartbeat that isolated him from the bustle of the dormitory world outside.
Makoto stood in the opposite corner, staring at the floor numbers as they descended. The lift began to glide. Outside, the laughter of other students waiting on lower floors could be heard, but inside this metal box, the atmosphere was... heavy.
'Awkward.'
That was Ayanokouji's first thought. It wasn't that he felt socially uncomfortable—he lacked the emotional mechanism for that—but rather a sensory observation. There was a stillness to this Class B student that was... unusual. Most students in this school were teenagers radiating easily readable personalities: overflowing ambition, nervousness, arrogance, or an inability to stay still. While there were certainly some who were naturally quiet, this was different.
Makoto Yuki felt like a waveless lake in the middle of a storm. He was so calm it felt unnatural. Ayanokouji's experimental instincts flared up as a fleeting, intrusive thought.
'What would happen if someone threw a stone into a lake that was this still?'
The elevator doors chimed open at the crowded lobby. Without a backward glance, Makoto stepped out first, his pace unhurried. He quickly vanished into the crowd of students heading toward the school building. Ayanokouji watched him for a moment before following. The perfect product of the White Room felt the need to decide one thing: he marked that teenager's face in his memory. A mental filing for a potential subject. It was a passing moment without the need for an introduction—at least, not yet.
Part 2
After School
Inside the Class B room, the afternoon sun crept in, casting long, dramatic shadows across the wooden desks. Usually, this was the time for students to swarm the Keyaki Mall, but today, nearly the entire class remained in their seats.
Makoto stood before the teacher's podium, holding a black marker. He had just finished wiping the whiteboard until it was perfectly clean.
"Wait," Makoto paused. He turned toward the second row. "Hoshinomiya-sensei. Why are you sitting there?"
Chie Hoshinomiya was curled up in Makoto's seat by the window—right next to Ichinose—resting her chin on both hands. A mischievous, provocative smile played on her face. She looked like a cat that had just found a particularly interesting new toy.
"Just ignore me~," she chirped, swinging her legs under the desk. "Consider me a guest observer. Or perhaps, think of me as a pretty classroom decoration. It feels nice, like being a high schooler again."
Makoto stared at her with a flat expression for several seconds. He let out a short sigh—the sound of a man who had long ago accepted that the adults in his life were far more eccentric than the teenagers.
"Whatever. Just don't be a distraction."
Makoto turned back to the board. He didn't open a textbook. He didn't look at a cheat sheet. He simply began to write.
"Persona..." Makoto whispered under his breath.
From the sea of the Collective Unconscious, Anne Sullivan: The Miracle Worker answered his call. The connection surged into the core of Makoto Yuki's cognition.
Part 3
What followed was not a "study group." There was no noisy discussion or collective confusion. This was a lecture—a high-level seminar structured with military precision.
Makoto didn't just explain how to solve a problem; he dissected the logic behind it. When explaining mathematics, he made the numbers feel alive. When switching to English, he broke down sentence structures until they sounded as natural as a mother tongue.
His voice was calm and monotonous, yet it possessed a strange clarity. He was remarkably patient. He left no one behind. If a student looked hesitant, he would stop and provide a simple analogy that immediately shattered their wall of confusion.
"Yuki-kun," Chihiro Shiranami raised her hand tentatively. "I... I still don't understand how the variable changes midway through."
Makoto stopped writing. He didn't look annoyed. He walked over to Chihiro's desk, leaning down slightly to be level with her book, and explained in a very soft voice. "Think of it like changing the direction of the wind while you're flying a kite. You aren't changing the kite itself, just the direction."
Chihiro blinked, her face flushing slightly at the proximity, but her eyes sparkled. "Ah... I get it! It actually makes sense now."
In the back of the class, Chie Hoshinomiya's smile slowly faded, replaced by an expression of genuine surprise.
(Wait a second...) she thought, staring at Makoto's back. (The way he explains things, the way he controls the rhythm of the class... is he actually better at teaching than I am?)
She watched as the students of Class B leaned forward, captivated by every movement of Makoto's marker. Even Kanzaki was taking rigorous notes. He kept his eyes fixed on the board, but every time he looked at Makoto, a quiet weight settled in his chest. It wasn't respect, not exactly—it was a cold, uncomfortable realization of the gap between them. He felt a flicker of something he wasn't proud of, a brief shadow of inadequacy that he quickly suppressed by refocusing on his notebook.
Part 4
The lecture was far from a mere one-way monologue. After an hour spent meticulously deconstructing theories, Makoto finally set his marker down. The soft, dull thud of the plastic hitting the podium was the only sound in a room otherwise filled with the feverish scratching of pens against paper.
"Try problems five through ten on page forty-two," Makoto instructed briefly. his voice cutting through the silence with calm authority. "Apply the logic I just showed you. I'll wait."
He stepped back, leaning his hips against the edge of the teacher's desk. Crossing his arms, his clear blue eyes made a slow, deliberate sweep of the room. He didn't say another word, yet his mere presence seemed to tether the class's collective focus, preventing their attention from drifting even for a second. It wasn't an aggressive pressure; it was more like a steadying weight, a silent reminder that he was there to catch anyone who fell behind.
Makoto observed them in the stillness.
There was something distinctive about Class B that he was only now starting to grasp. In his previous life—or even on the "other side" where he usually operated—people moved primarily out of ego or a desperate, self-preserving fear. But here, the landscape was different. Almost every student of Class 1-B remained in their seats. Desks that were usually abandoned seconds after the final bell were now occupied by students leaning over their work with genuine intensity.
He watched Chihiro Shiranami leaning toward her neighbor, whispering just enough to ensure they were both on the same track. He noticed Shibata, whose mind was usually anchored to the green of the soccer field, now scowling at his notebook with a pencil clenched between his teeth. The boy was tackling linear equations with the same grit he'd use against a rival striker. Even the students who were academically "safe"—those with nothing to fear from the midterm—had chosen to stay, quietly offering a hand to those struggling in the back rows.
Solidarity? A herd mentality? Or perhaps just a shared, unspoken dread of being left behind?
Whatever the underlying cause, Makoto found himself somewhat impressed. They were remarkably easy to manage. There was none of the friction he had half-expected, no aimless chatter or disruptive energy. This class possessed a natural resonance—a frequency of cooperation that was rare to find in a room full of teenagers, each with their own volatile temperaments.
'Teaching them isn't quite the ordeal I imagined,' Makoto mused. It was a rare moment of reflection, the kind of quiet thought he seldom afforded to any social obligation.
'They're good kids...'
Part 5
Honami Ichinose stared at the tip of her pencil, which hadn't moved in minutes. Her focus, usually ironclad when it came to the class's welfare, was fraying. Her eyes kept drifting toward the boy standing silently at the front of the room, the overhead fluorescent lights catching the soft blue of his hair.
Deep down, Honami had harbored her doubts.
When Kanzaki first told her that Makoto Yuki had agreed to tutor them, she thought she had the situation mapped out. She imagined Makoto would teach with a sort of "cold efficiency"—handing out formulas, answering questions with the bare minimum effort, and then immediately retreating back into his own world behind those headphones. She assumed he was doing this simply because he was too polite to say no, or perhaps to fulfill a social obligation with the least amount of friction possible.
Over the past month, she felt she had finally started to grasp a small piece of who Makoto Yuki was: a kind-hearted loner, a genius without ambition, someone who preferred being an observer rather than the lead actor. She thought she had touched the surface.
'But I was wrong,' Honami thought, finally setting her pen down. The more I watch him, the further away he feels.
Makoto's patience while guiding Chihiro-chan, the way he lowered his tone to avoid intimidating those who were confused, and the sheer precision of his explanations—this wasn't "minimum effort." It was a level of dedication that didn't make sense.
Suddenly, a small distraction broke the silence. Amikura Mako, sitting next to Honami, accidentally knocked her eraser off her desk. The small object bounced toward the teacher's podium, coming to a stop right at Makoto's feet.
As Mako started to stand up to retrieve it, Makoto had already leaned down. As he picked up the eraser, his eyes met Honami's for a fraction of a second.
In that brief flash, Honami felt a strange sensation. Makoto's eyes were clear, yet behind them lay a distance she couldn't measure. It wasn't the look of someone burdened by his classmates' needs. It was the gaze of someone far too experienced, looking at them not just as peers, but as a responsibility he had committed to seeing through to the end.
Makoto placed the eraser back on Mako's desk without a word, giving a polite, almost formal nod before returning his attention to the class.
Why are you doing this, Yuki-kun? Honami wondered.
'If he truly had no interest in Class A, and if he didn't care for the school's ruthless competition, where did this seriousness come from?' Honami felt as if she were staring at a thick sheet of glass. She could see Makoto clearly, she could even reach out and touch the surface, but she couldn't feel the "temperature" of what was on the other side.
She remembered a few days ago when he had helped her carry a stack of documents. He had done it with flawless efficiency, yet his expression remained entirely neutral—no complaints, no pride, not even a hint of a smile. Most boys would at least try to strike up a conversation or look for a "thank you," but Makoto had simply finished the task and walked away.
It was that lack of ego that bothered her. In a school built on merit and personal gain, Makoto functioned like a professional carrying out a contract.
Honami eventually lowered her head, forcing herself back to problem number seven. She realized she was only guessing now. She couldn't wrap her head around his motives because they didn't fit any pattern she knew. For now, she could only accept the reality. Makoto Yuki was a mystery she wasn't equipped to solve yet.
She just had to be grateful that, for whatever reason, this inscrutable boy had chosen to stand as a pillar for their class.
Part 6
"Alright, that's enough for today," Makoto's voice cut through the silence, returning the room to its natural state. "Collect your drafts. I'll look them over tonight and provide individual feedback tomorrow morning."
A collective groan of exhaustion rippled through the classroom, but it was accompanied by small, weary laughs and a peculiar sense of accomplishment. The students began packing their bags, the atmosphere now light and communal. Before heading out, several students approached Makoto, offering direct words of thanks—some with shy smiles, others with genuine awe.
"We'll be doing this daily until the midterms are over," Makoto added as he tucked his own belongings into his bag. "Attendance isn't mandatory. This isn't a class rule. But if you want to pass, I strongly suggest you be here."
He didn't wait for a confirmation. His gaze drifted toward the window where Hoshinomiya-sensei was still perched, watching him with an unreadable glint in her eyes.
"Sensei, don't you have work back at the faculty office?"
Chie Hoshinomiya laughed, standing up to stretch her petite frame. "Eeeh, are you kicking me out? And here I was just starting to enjoy 'Professor Yuki's' lecture." She stepped closer, her eyes searching his face. "You're quite something, Yuki-kun. A truly unpredictable variable."
Makoto didn't rise to the bait of the compliment. He offered a slight, formal nod to Ichinose and Kanzaki, who were still lingering in the room, then turned and walked toward the door.
"See you tomorrow."
As he stepped out into the corridor, the evening light was already beginning to fail. Makoto reached into his jacket pocket, his fingers finding the familiar surface of his music player. He slid his headphones back on, submerging himself in a melody that had followed him through more lifetimes than he cared to count. Academically, the session was simple, but the social exertion was draining—taxing his mind in a way that mere combat against Wraiths on the outskirts of Tokyo never could.
Yet, as he recalled the fleeting looks of relief on his classmates' faces, a sensation stirred in his chest—vague, formless, and impossible to categorize. It wasn't pride, nor was it joy. It was simply... something.
"...Well, it's not so bad," Makoto murmured to the empty hallway.
Part 7
The deserted school corridors at dusk always carried a certain melancholy resonance. The steady, rhythmic thud of Makoto's footsteps echoed against the polished floors, while the crimson-orange glow of the setting sun bled through the massive windows, slicing the hallway into alternating strips of brilliant light and deep, stretching shadows.
"Yuki-kun, wait up!"
Makoto came to a halt and turned. Chie Hoshinomiya was jogging after him, her handbag slung haphazardly over her shoulder. Her face was slightly flushed—whether from the exertion of catching him or the lingering adrenaline from the study session, he couldn't tell.
"Is something the matter, Sensei?"
"Eeeh, you're so cold," Chie pouted, though she quickly fell into step beside him. "I just wanted to walk with my star pupil. Besides, the faculty office is on the way to the exit, right?"
They walked in silence for a few moments. Unlike Ichinose, who radiated a natural, sun-like warmth, or Kanzaki, whose presence was as rigid as iron, Chie brought with her the faint, sharp scent of alcohol masked by expensive perfume—a constant reminder that the woman beside him was an adult harboring a multitude of secrets behind her playful facade.
"That was truly something back there," Chie began, her voice dropping to a lower, more grounded register. "The way you handled those kids... You know, Yuki-kun, for someone as gifted as you, you're remarkably lacking in ambition. I suppose that's your only real flaw."
Makoto kept his eyes fixed on the path ahead. "I suppose if you look at it that way, you aren't wrong, Sensei."
Chie let out a short laugh, though her eyes remained sharp, tracing the lines of Makoto's profile. "Such a grounded answer. You don't even try to deny it. But seriously, that wasn't a compliment, it was a critique. I've seen countless students over the years, but you... you don't feel like a teenager to me. Sometimes, when I catch your eye, I feel like I'm talking to someone much, much older than myself."
She paused, stopping in her tracks to give him a dangerous, provocative smile—the kind she usually reserved for teasing male colleagues. "If you were ten years older, or I were ten years younger, I might actually consider you a candidate for my heart. You know, I'm still single~"
Makoto offered nothing but a thin, dry smile and a flat, unaffected chuckle. "Please don't say things like that where the Disciplinary Committee can hear you, Sensei. I'd like to avoid a suspension before the exams even start."
"Fufufu, you're so boring," Chie huffed, but her expression quickly turned solemn again. "But truly, Yuki-kun. Tell me. Are you really not interested in reaching Class A? In this school, Class A is everything. It's a ticket to a perfect future."
"The future..." Makoto tasted the word as if it were a foreign concept. "To be honest, I'm not even sure about my own future. I'm just drifting with the current, doing what I can in the moment."
"Don't you have a vision for yourself? A politician? A CEO? Maybe a scientist?"
Makoto fell silent for a beat, his mind briefly conjuring an image of a quiet office. "Maybe a regular office worker. 9 to 5. Or maybe... just a teacher at a peaceful school. That doesn't sound too bad."
Chie stared at him, her disbelief palpable. To her, seeing someone with Makoto's latent potential settle for a mundane life was like watching a high-performance supercar being used exclusively for grocery runs.
"You have everything it takes to be 'special', Yuki-kun. Don't you want to stand at the top? To be someone special in the eyes of the world?"
Makoto stopped walking. He turned toward the window, watching the sun as it began its final dip below the Tokyo skyline. A faint, nearly imperceptible laugh escaped his lips.
"I've already been special," he said softly.
Chie's brow furrowed. What does that even mean? Some middle school achievement?
Makoto didn't elaborate. His mind had drifted to a place no one in this school could ever reach. To a frozen rooftop, to a moon that shouldn't have existed, and to the memory of a seal that held the line between life and eternal silence. He had once carried the weight of the entire world on his shoulders. He had been the sole hope for all of humanity.
He had had quite enough of being "special."
"May I ask what you mean by that, Yuki-kun?" Chie asked, her footsteps remaining still.
Makoto turned back to her. His eyes were impossibly calm, yet they held a depth that made Chie catch her breath. In that moment, as the long shadows of twilight stretched across the floor, Chie felt a sudden, inexplicable chill.
For a split second, her vision seemed to glitch. The silhouette Makoto cast against the orange-stained wall appeared to distort—becoming something vast, jagged, and terrifyingly cold. It didn't look like the shadow of a boy anymore; it felt like a presence that loomed over the entire corridor, something ancient that didn't belong in a school building.
She blinked hard, rubbing her eyes. When she looked again, there was only Makoto, standing there with his usual detached expression.
"...Because I am blessed," Makoto answered simply.
Blessed.
The way he said it wasn't arrogant. It didn't sound like the boast of a genius or the deluded "Chuunibyou" rambling of a teenager. It was a statement of fact, as mundane and absolute as saying the sun had set. He spoke as if his very existence was a gift he was simply acknowledging, with a conviction so tranquil it was unnerving.
Chie found her throat suddenly dry. The air in the hallway felt heavy, and for a moment, she couldn't find the words to tease him back. The instinctual "fear" she had felt a second ago was gone, replaced by a lingering sense of confusion. I must be more tired than I thought, she told herself. Low blood sugar? Or maybe that drink last night was stronger than I remembered.
"I see..." Chie finally whispered, her voice lacking its usual playfulness. "A very ambiguous answer, Yuki-kun."
She shook her head, forcing a smile to hide the fact that her hands were slightly trembling. "Well, whatever. But remember, don't let yourself drown in the current. Sometimes, the tides at this school can become very cruel."
"I'll keep that in mind, Sensei."
"Right! I need to get back before Sae-chan bites my head off for being late." Chie waved her hand, walking away with a pace that was just a bit faster than usual. "And Yuki-kun! Don't forget my bento tomorrow! I'm really looking forward to it!"
Makoto watched his teacher's retreating figure until she vanished around the corner. He readjusted his headphones and let the music take over.
He continued his walk toward the dorms, passing other students. To the rest of the world, he was just a genius student lacking drive. But to Makoto, every second spent teaching math, preparing bento, or having a mundane chat in a hallway was a luxury—a peaceful existence he could enjoy without the fear that tomorrow would bring the end of the world.
As night began to settle over the campus, the 'Mercenary' who had once saved the world had only one desire. To sleep peacefully, without the burden of nightmares.
End of Chapter 9
Omake: Echoes of an Empty Classroom
The hum of the school's central air conditioning was the only thing left in the room after the last student had trickled out. The faint scent of ink and cheap convenience store snacks lingered, a quiet reminder of the intense concentration that had filled the space only moments ago.
Honami Ichinose remained at her desk for a few extra minutes, her notebook still open to the final page of Makoto's lecture. She traced the lines he had drawn with her finger. They weren't just mathematical proofs; they were paths of least resistance—simplified by a mind that saw the world in a way she couldn't quite grasp.
"He's… really not like us, is he?"
Honami looked up. Ryuji Kanzaki was standing by the door, his bag slung over his shoulder. He wasn't looking at her; his gaze was fixed on the clean whiteboard where Makoto had stood.
"In what way?" Honami asked softly, tilting her head.
Kanzaki walked back into the room, stopping at the podium. He ran a hand over the wood where Makoto had leaned. "All my life, I've been told that 'talent' is a resource to be exploited—for the sake of the family, for the sake of the future. I look at Makoto Yuki, and I see more talent than I've ever encountered. But he treats it like..." Kanzaki exhaled sharply. "Well, you saw it."
He paused, a rare shadow of frustration crossing his disciplined features. "It's irritating. He doesn't have the hunger that defines this school. Yet, when he speaks, the whole class falls into his rhythm. Even I... I found myself getting swept up in his pace."
Honami offered a small smile, though her eyes remained thoughtful. "I think I know what you mean, Kanzaki-kun. But aren't you overthinking it? Perhaps because the school is so vocal about the competition between classes, you feel like you always have to be on guard."
Honami closed her notebook with a soft thud. "I feel it too—the urgency pushing us to keep running. But I don't think pressuring Yuki-kun is the right move."
Kanzaki remained silent for a long moment before finally nodding. "You're probably right."
"It's only our second month," Ichinose added, her voice encouraging. "We aren't in a bad position. There's no need to rush and break the harmony we've just built."
Meanwhile, at the Keyaki Mall Cafe...
Chihiro Shiranami and Mako Amikura sat across from each other, a pair of half-melted iced lattes between them. Usually, their post-school chats revolved around the latest fashion or rumors about the Class C leaders. Today, however, there was only one topic.
"Ugh, I'm wiped..." Mako groaned, stretching her arms until her joints popped. "That was a full-on session. Are we really going to do that every day?"
Chihiro laughed lightly, taking a small sip of her drink. "It's a bit surprising, isn't it? Yuki-kun is actually a really good teacher."
"To be honest, when Honami mentioned a study group, I pictured something casual—like sitting around a table at the library. But Yuki-kun..." Mako yawned widely, then glanced at Yume Kobashiri, who had her face buried in her arms on the table. "Is she okay? Did she actually pass out?"
"I think Yume-chan just reached her brain's capacity limit," Chihiro replied, awkwardly patting their friend's shoulder.
Mako turned back to Chihiro, her finger playfully poking the top of Yume's head. "But seriously, Chihiro. Don't you agree that Yuki-kun is... kind of dangerous for the heart?"
Chihiro blinked, then looked down at her latte, stirring the straw idly. "He's very kind, in his own way. He doesn't make you feel stupid for not knowing something. He makes you feel like you can understand it. It's like he's sharing a bit of his own calm with us."
"I bet half the girls in class are going to show up to the next session just to hear him talk," Mako giggled, her eyes glinting with mischief. "But yeah... he's like a wall. You can lean on him, but you don't really know what's going on behind the bricks."
Chihiro simply smiled, unable to disagree. To her, Makoto Yuki remained a quiet mystery—a presence that provided a sense of security, yet always felt just out of reach.
[Omake End]