Chapter 6:
Because I'm Falling For You in Lento: KoiSuko Volume 2
Quick heads-up:
( ) = Kaze and Kazumi's inner monologues
Kaze walked the third-floor hallway at his normal pace, bag over one shoulder, eyes forward, thoughts somewhere between "nothing" and "not yet." The corridor smelled like floor wax and someone's overly ambitious cologne. Fluorescent lights buzzed overhead with the persistence of insects that refused to die.
An ordinary morning. The kind he'd experienced hundreds of times without once feeling the need to remember any of them.
He reached the classroom door and slid it open.
The handle was cool. The slide was smooth. Everything mechanical performed exactly as expected.
The room behind it, however, did not.
Students were gathered around his desk.
Not the casual kind of gathering — people leaning on chairs, trading gossip, killing time before homeroom. This was oriented. Directed. A semicircle of bodies facing a single point with the focused attention usually reserved for street performers or traffic accidents.
A few heads turned when he appeared in the doorway. Elbows met ribs. Whispers traded hands like currency.
Kaze walked forward.
The crowd didn't part for him — he hadn't expected it to — so he moved through the gaps the way he always moved through things: without asking, without forcing, simply finding the spaces that existed and occupying them until he arrived where he needed to be.
He reached his desk.
And understood.
The surface was covered in marker.
Black ink, thick lines, applied with the confidence of anonymity. Crude stick figures occupied the center — one tall, one short with long hair, connected by arrows that pointed in directions the artist probably thought were clever. Speech bubbles sprouted from the figures like weeds, filled with words that required no interpretation.
Pervert.
Body Hunter.
Disgusting.
The handwriting varied. Three people, maybe four, their contributions layered over each other in a collaborative effort that must have required at least fifteen minutes of uninterrupted access to his desk. Someone had drawn a heart around the word "disgusting," which struck Kaze as the kind of creative decision that revealed more about the artist than the subject.
He stared at it.
(They even took the time to draw arrows.)
(Neat arrows, too. Someone used a ruler.)
"Hey, Takuya."
A boy appeared at his left, phone extended like a badge. The screen showed a photograph — cafeteria lighting, slightly blurred, taken from an angle that was either spectacularly unlucky or spectacularly deliberate.
In the photo, Itsuki was beside him, arm linked through his, her body leaning against his side. The context was invisible. The moment before — her grabbing him — and the moment after — him asking her to stop — existed nowhere in the frame. What remained was a single frozen second that told a story entirely different from the one that had actually happened.
Photos were convenient that way. They showed everything and explained nothing.
"Isn't this you?" the boy asked, grinning.
"No," Kaze said. "That's someone who looks exactly like me, standing in the exact spot where I eat lunch, wearing my uniform."
The sarcasm sailed over the boy's head at cruising altitude.
"See?" A girl's voice, bright with vindication. "Told you the rumor was real."
"Man, you really only go for looks, huh?"
"I heard he follows her home..."
"Seriously?! That's disgusting!"
"Well, just look at the photo, she's literally all over him."
"Guys like that always seem normal..."
The voices multiplied. Stacked. Merged into a single wall of sound built from assumption and enthusiasm and the particular excitement that comes from having someone to look down on before first period.
Kaze set his bag on the desk.
Sat down.
Opened his notebook to a blank page.
The ink on the desk surface bled through the bottom of his notebook slightly. He'd need a new one. That was annoying.
He picked up his pen.
The classroom door slid open.
Izuha stood in the doorway wearing her usual expression — bright, expectant, carrying the specific energy of someone who had walked an entire building's length just to say good morning to a person who would probably respond with two words or fewer.
That expression lasted about a second and a half.
Her eyes found the desk. Then the drawings. Then the words. Then the semicircle of students, some still holding phones, some still grinning, a few frozen in the sudden awareness that the audience had just expanded to include someone who was not amused.
Then she found Kaze.
Sitting in his chair. Pen in hand. Notebook open.
Writing nothing.
The brightness didn't fade from her face. It was removed — cleanly, efficiently, like a tablecloth pulled from beneath dishes that remained standing. What replaced it was something her juniors had probably never seen and her senpai had never been given cause to expect.
She walked to his desk. Each step was measured. Controlled. The walk of someone who was choosing not to run, because running would suggest this was merely urgent, and what she felt had passed urgency several floors ago.
She stopped at the desk and looked down at the surface. Her eyes moved across it slowly — reading each word, noting each drawing, absorbing the full scope of the collaborative artwork with the thoroughness of someone who intended to remember every detail.
"Senpai."
Her voice was quiet. The cheerfulness had been surgically excised.
"What is this?"
"Modern art," Kaze said, not looking up. "I think the medium is permanent marker on particle board."
"This isn't funny."
"The heart around 'disgusting' is a little funny."
"Senpai."
He could hear it — the edge in her voice, the anger pressing against the inside of her composure like water behind a dam. She turned toward the nearest cluster of students, and the temperature in that corner of the room dropped by several degrees.
"Which one of you did this?"
Silence. The mocking energy evaporated so quickly it left a vacuum. Students exchanged glances with the rapid, practiced coordination of people distributing blame before it could be assigned.
"No one?" Izuha's voice didn't rise. It got quieter, which was worse. "You're all brave enough to draw on his desk, but — "
Kaze's hand closed around her wrist.
Not tight. Not loose. The exact amount of pressure needed to say stop without saying it.
She looked down at his hand. Then at his face.
"Don't," he said.
"But they — "
"I know."
He stood. His chair scraped back with a small, definitive sound that somehow carried more weight than anything anyone in the room had said. He still wasn't looking at the other students. He was looking at Izuha, and his expression was the same flat, unreadable surface it always was.
But he hadn't let go of her wrist.
"Let's go," he said.
He walked toward the door. She followed — not willingly, not reluctantly, but in the half-stunned, half-resistant way of someone being led away from a fight they'd already mentally committed to.
The classroom watched them leave.
The whispers started before the door finished closing.
The hallway was better.
Not quiet — hallways were never quiet during the pre-homeroom window — but the noise here was general, directionless, the ambient hum of a building full of teenagers doing teenager things. It washed over Kaze like background music, harmless and ignorable.
He released Izuha's wrist once they'd cleared the doorframe. She let her hand fall to her side but kept pace with him, her footsteps half a beat behind his.
They made it twelve steps.
Itsuki appeared at the far end of the corridor.
She was walking toward them from the direction of the main entrance, slightly later than usual — a consequence of the arrangement they'd agreed upon. No more walking together. Separate routes. Separate arrivals. The careful choreography of distance, performed daily for the benefit of an audience that was already writing its own script regardless.
She saw them at the same moment they saw her.
Her stride didn't falter. Her posture didn't shift. She continued forward with the same measured, unhurried grace she applied to all forms of locomotion, her bag at her side, her expression carrying its default setting of pleasant composure.
Then her gaze dropped.
To Kaze's hand. To Izuha's wrist. To the narrow space between them, still warm with the residual charge of a contact that had ended seconds ago.
The look lasted one second. Maybe less.
When her eyes lifted, everything was in its proper place — the gentle curve of her mouth, the soft warmth in her gaze, the slight tilt of her head. A perfect arrangement. Practiced, polished, and absolutely seamless.
She walked past them without a word.
The distance between her shoulder and Kaze's was less than six inches. He felt the air shift. Caught the faint, familiar scent of her shampoo — something clean and specific, belonging to a routine he used to wait for at the end of her street on mornings that felt like they'd happened in a different century.
She entered the classroom.
The door closed behind her.
Kaze exhaled.
Beside him, Izuha stared at the closed door with the expression of someone who had just watched a move they hadn't anticipated on a board they thought they understood.
"Was that..." she started.
"Yeah."
"She looked — "
"I know."
A pause.
"You're still walking, senpai."
"Yeah."
"Where are we going?"
"Away."
She considered this. Then matched his pace again, apparently deciding that "away" was a sufficient destination for the time being.
Itsuki entered the classroom the way she entered most things — with a composure so thorough it could have been mistaken for calm by anyone who wasn't paying close attention.
She saw the desk immediately.
It was visible from the doorway — dark lines against pale wood, crude and confident, impossible to miss and clearly not intended to be missed. She could read the largest word from ten feet away. Disgusting. Underlined twice. With the heart around it.
She walked to the desk and stood before it.
Her eyes moved across the surface the way one reads a letter they wish they hadn't opened — steadily, completely, without skipping a single line. Every word. Every arrow. Every crude figure and every cruder label.
She read all of it.
And something behind her expression — something buried deep enough that it never showed, something she had spent years learning to keep exactly where it was — shifted.
Her hands, hanging at her sides, tightened. Not dramatically. Not visibly. Just her fingers curling inward, nails pressing small crescents into her palms beneath the cover of her sleeves.
The students arrived quickly.
They gathered around her with the gravitational inevitability of people who smelled an opportunity to be kind and wanted credit for it. Their faces arranged themselves into appropriate configurations of concern — furrowed brows, soft eyes, the particular head-tilt that communicated sympathy without requiring any actual understanding of the situation.
"Itsuki-san, are you okay?"
"You must feel terrible..."
"Don't worry, everyone knows you're the victim here."
"Being manipulated by someone like that... I can't even imagine."
"If you ever need to talk, we're here for you."
"That guy is seriously the worst."
The words fell around her like confetti at a funeral — well-intentioned, completely missing the point, and impossible to clean up without making a scene. They weren't asking her what happened. They were telling her what happened, and waiting for her to agree.
The truth sat in her throat.
It was right there — formed, complete, ready. A simple sequence of facts that would rearrange everything: I was the one who grabbed his arm. He told me to let go. The photo shows a moment I created, not one he arranged. Everything you think happened is backwards, and every kind word you're offering me belongs to him.
Simple. Clean. True.
She opened her mouth.
And closed it.
Because she could hear Kaze's voice — not here, not now, but from the conversation they'd had two days ago, sitting on opposite ends of a bench outside the library. He'd spoken without looking at her, the way he did when he was saying something he'd already thought through completely and didn't want interrupted.
"If people find out you were the one who initiated it, you become the girl who clung to the guy everyone thinks is a creep. That's not a correction — that's a different kind of damage. And unlike mine, yours won't blow over."
He'd said it simply. Without resentment. The way someone describes the weather — not because they like it, but because pretending it's different doesn't make you any less wet.
"Thank you," Itsuki said.
Her voice was warm. Steady. Perfectly grateful.
"I really appreciate everyone being so kind."
She smiled. They smiled back. The transaction completed itself with the smooth efficiency of a machine designed for exactly this purpose the exchange of false comfort for false composure, both parties walking away feeling better about a situation neither had accurately understood.
Itsuki returned to her seat — the one still joined to Kaze's desk, but not anymore when she drags the desk back to the original position right now— and sat down beside the vandalized surface without attempting to clean it. Her bag was placed neatly on her side. Her materials were arranged. Her hands rested flat on the desk.
Her nails were still pressing crescents into her palms.
At the back, Kazumi watched since the beginning, since Itsuki lied.
She hadn't moved from there during any of it — not when the crowd gathered, not when the insults were read aloud, not when Izuha arrived and nearly started a war, not when Kaze led her out, not when Itsuki walked in and accepted sympathy she hadn't earned for a situation she'd created.
Kazumi had simply observed. The way she always observed — quietly, completely, with the patient attention of someone who understood that most people revealed themselves not through what they said, but through what they chose not to say.
Her chin rested on her hand. Her notebook was open. Her pen was uncapped.
She hadn't written a single word.
Her eyes were on Itsuki.
Not with anger. Kazumi didn't do anger — it was loud and imprecise and clouded the very faculties it claimed to sharpen. What she felt was something cooler. More structural. The particular clarity that comes from watching a pattern complete itself and understanding, with mechanical certainty, every gear that made it turn.
(I know it's a bet, but — )
(You caused this.)
Itsuki was straightening her materials. Adjusting the angle of her notebook. Performing normalcy with the dedication of someone who believed that if the surface was perfect enough, no one would think to check what was underneath.
(And you can't even fix it.)
Because fixing it would require the truth, and the truth would require sacrifice, and sacrifice would require the willingness to stand in front of the thing you'd built and let people watch it fall. And Itsuki — for all her composure, for all her grace, for all the quiet warmth she carried like a lantern in both hands — could not do that.
Or would not.
Kazumi hadn't decided which, and the distinction mattered less than people thought.
(So why does he still protect you?)
That was the question she couldn't resolve. The variable that refused to simplify. She had turned it over so many times it should have worn smooth by now, but every rotation revealed a new edge, a new angle she hadn't accounted for.
Kaze was not sentimental. He was not naive. He understood exactly what was happening — had probably mapped it days before anyone else noticed the pattern and he understood exactly who had created the conditions for it. He wasn't blind to Itsuki's role. He simply... absorbed it. Folded it into the architecture of his decisions without letting it change the structure.
And that was the part that Kazumi found most difficult.
Not to understand.
To accept.
She looked at Itsuki's hands — flat on the desk, still and composed, hiding the crescents she didn't know Kazumi could see.
Her expression didn't change.
Her silence said everything it needed to.
Meanwhile, two floors down and one building over, Kaze stopped walking.
The junior wing hallway was quieter than the main building — lower ceilings, narrower corridors, the faint smell of chalk dust and whatever industrial cleaner the custodial staff used on Thursdays. Students moved past in small clusters, paying them no attention. Here, Kaze was nobody. Just a senior in the wrong hallway, unremarkable and unrecognized.
It was, he reflected, a significant improvement.
"Don't say anything," he said.
Izuha, who had been building up to something for the entire walk — he could practically hear the words assembling behind her teeth — stopped. Her mouth closed. Opened. Closed again.
"You can't be serious," she said.
"About which part?"
"The part where you just walk away from that." She gestured vaguely in the direction they'd come from, as though the classroom were a physical object she could point at accusingly. "Your desk looks like a crime scene, senpai."
"It's just marker."
"It's not just marker and you know it."
He leaned against the wall, shoulders settling against cool plaster, and looked at her. She was angry — genuinely, thoroughly angry in a way that made her usual playfulness feel like a costume she'd taken off and forgotten somewhere along the walk. Her arms were crossed. Her jaw was set. Her eyes had the particular brightness of someone whose emotions were generating more heat than her composure could safely contain.
She was angry on his behalf.
The realization arrived with a quiet, unfamiliar weight.
"It'll pass," he said.
"You don't know that."
"Things like this always pass. Someone does something new, and the attention moves."
"And until then? You just sit there and take it?"
He shrugged.
"Senpai." She stepped closer, arms still crossed, looking up at him with an intensity that made the hallway feel narrower. "They're humiliating you. In front of everyone. And you're acting like it doesn't matter."
"Because it doesn't."
"That's a lie."
It was.
He didn't confirm it. But he also didn't deny it, and Izuha was learning to read the spaces between his words with an accuracy that was, frankly, inconvenient.
She held his gaze for a long moment. Searching. Waiting for something he wasn't going to give her — not because he didn't have it, but because giving it would mean acknowledging that the marker on his desk and the laughter in his classroom and the photograph on a stranger's phone had found the places in him they were designed to find.
He exhaled.
"Then do me a favor."
Her expression shifted — curiosity edging past the anger, unable to help itself. "What?"
"Don't get involved."
"Too late."
"Izuha."
"I'm already involved, senpai. I was involved the first time I walked into your classroom. You don't get to un-involve me by walking me to a different hallway."
She said it flatly. Without drama. The way someone states a fact they've already verified and don't intend to re-examine.
He looked at her for several seconds. She looked back. Neither blinked.
Then something in his expression shifted — not dramatically, not even noticeably to anyone who wasn't standing exactly where she was standing — but a small, barely perceptible adjustment, like a lock turning one click without opening.
"Fine," he said.
She blinked. "Fine?"
"After school."
"After school what?"
"You can walk home holding my hand."
The sentence landed in the hallway and just sat there, taking up space with the oblivious confidence of something that didn't realize it was extraordinary.
Izuha stared at him.
"...That's your solution?"
"You wanted to be involved. That's involvement."
"That's — " She stopped. Her mouth worked through several possible responses, discarding each one. A flush crept up her neck — subtle but unmistakable, the kind of involuntary reaction that betrayed the gap between who she performed as and who she actually was. "That's not what I meant."
"If it makes you feel better."
"It — " She looked away. Then down. Then at a very specific spot on the wall that apparently required her complete attention. "You can't just say things like that."
"I just did."
"Without warning."
"Would a warning have helped?"
"No," she admitted. "But it would've given me time to prepare a cooler reaction."
The corner of his mouth lifted. Barely. A millimeter, maybe two — the ghost of something that might have been a smile if it had been given permission to fully arrive.
She caught it. Of course she did. She always caught it.
Her arms uncrossed. She looked at him directly, and the anger was still there — it hadn't gone anywhere — but sitting beside it now was something warmer, something that had nothing to do with desks or insults or photographs.
"...Deal," she said.
"Okay."
"But I'm holding your hand the entire way."
"That's what I said."
"And I'm choosing which route we take."
"Fine."
"And you're buying me a drink from the vending machine."
"That wasn't part of the deal."
"It is now."
She was smiling. Not the performative one she used in his classroom — not the bright, calculated weapon she deployed against his indifference. Something smaller. Less polished. The kind of smile that existed because it couldn't help existing, because the person wearing it had been offered something unexpected and hadn't figured out how to be smooth about it yet.
Kaze looked at her for a moment longer. Then he pushed off the wall.
"Get to class," he said. "You'll be late."
"You're the one who dragged me here."
"And now I'm un-dragging you. Go."
She went — but slowly, walking backward for the first few steps so she could maintain eye contact, her smile refusing to dim.
"After school," she called.
"After school."
"Don't forget."
"I won't."
"If you forget, I'm coming to your classroom again."
"I believe you."
She turned the corner and was gone, her footsteps fading into the ambient noise of the junior wing, leaving behind the faint scent of citrus and vanilla and the echo of a deal that Kaze was already fairly certain he'd made for the wrong reasons.
But the wrong reasons felt better than the right ones had in a long time.
He stood alone in the hallway for another moment, then started walking back.
He returned to the classroom six minutes before homeroom.
The crowd had dispersed. Students had migrated to their seats, conversations shifting to safer, more interesting topics. The brief spectacle of Takuya Kaze's vandalized desk had already begun its descent from "event" to "thing that happened" — the natural life cycle of high school drama, which burned bright and fast and left behind only ash and the vague sense that something had occurred.
The desk was still covered in marker.
Kaze sat down anyway. The ink was dry. It didn't smear. He placed his notebook over the worst of the drawings — the stick figures, the arrows, the heart — and opened to a fresh page.
His phone vibrated.
He pulled it from his pocket without urgency. The screen showed a single notification — a message from an unknown number.
He opened it.
"If you want everything to stop, leave Itsuki alone."
One line. No greeting. No signature. No follow-up.
Kaze read it once.
Then locked his phone and placed it face-down on the desk.
No surprise. The message carried the same energy as finding a note you'd already expected — not shocking, just confirming. A data point slotting into a pattern that had been assembling itself for days, each piece arriving with the quiet inevitability of mail.
The rumor. The photo. The cheating accusation. The desk.
He'd noticed the pattern before — hard not to, when the events arranged themselves in such clean chronological order. But the message clarified something the events alone hadn't.
(Systematic.)
Not random cruelty. Not the diffuse, unfocused spite of bored students looking for entertainment. This was directed — aimed at a specific outcome, executed through specific channels, escalating at specific intervals.
And there was something else. Something he'd registered without fully examining until now.
Every time Itsuki got close to him, something happened. The arm-linking led to the photo. The photo led to the rumor. The joined desks led to the cheating report. Each escalation corresponded to a moment of proximity, as if someone were watching and responding in real time.
But when Izuha came to his classroom — sat on his desk, touched his hand, leaned in close enough to draw stares — nothing happened. Whispers, sure. Looks, certainly. But no organized retaliation. No campaign. No anonymous messages.
When Kazumi sat on his lap — an event that should have triggered every alarm in whatever system was operating against him — nothing.
Which meant the pattern wasn't about him.
(Someone wants us separated.)
Not "him punished." Not "him humiliated." Those were methods, not objectives. The vandalism, the rumors, the accusations — they were pressure applied to a specific joint, designed to create a specific fracture.
Him and Itsuki. That was the target. Everything else was engineering.
He looked toward the window. The morning light was flat and gray, the kind that promised nothing and delivered exactly that.
(But I don't know who.)
The message had come from an unknown number. The photo could have been taken by anyone in the cafeteria. The desk could have been vandalized by anyone with fifteen minutes and a marker. The infrastructure of the campaign was deliberately diffuse — spread across enough hands and enough channels that no single point of origin was visible.
Professional wasn't the right word. But practiced might be.
(And I don't know why.)
That was the harder question. The one that sat beneath the others like a foundation beneath a building. Wanting him away from Itsuki was a goal, but goals had reasons, and the reasons were where the real architecture lived.
Jealousy was the obvious answer. Someone who wanted Itsuki for themselves, or wanted access to her that his presence blocked. But the methods were too organized for jealousy — jealousy was hot, impulsive, sloppy. This was cold. Sequential. Patient.
Which suggested something else entirely.
But the shape of that something remained just out of reach — a shadow on the wall that he could see the edges of but couldn't identify the object casting it.
He picked up his pen.
Beside him, Itsuki sat in her joined seat, her hands flat on the desk, her posture perfect, her expression carrying the serene composure of someone who appeared to have no problems and approximately nine hundred she wasn't discussing.
He didn't look at her.
She didn't look at him.
The bell rang.
The teacher entered.
The lesson began.
End of Chapter
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