Morning sunlight filtered through the tall windows of Kurohana High School, casting long pale streaks across the polished hallway floors. The building buzzed with its usual energy as students filled the corridors in clusters of chatter and laughter, the sound echoing faintly against the white walls. Lockers slammed open and shut, shoes tapped against tile, and the faint smell of fresh paper and cafeteria bread drifted lazily through the air.
To most people, mornings at Kurohana High were lively and familiar.
To Mushi, they were simply routine.
He walked down the hallway with his hands tucked loosely in his pockets, his slightly messy black hair falling into his eyes as he moved at an unhurried pace. His uniform jacket hung casually over his shoulders, the top button undone as usual. Around him, students hurried past, some waving to friends, others rushing to finish last-minute homework before class started.
Mushi barely paid attention to any of it.
His dark eyes carried a quiet tiredness, the kind that came from long nights spent thinking too much and sleeping too little. School had never been particularly exciting for him. Classes blurred together, conversations repeated themselves, and the days moved forward with predictable monotony.
Nothing ever really changed.
At least, that's what he believed.
He had just passed the row of classroom windows when the noise around him shifted.
It wasn't sudden silence, but something close to it, like the air itself had become heavier.
The chatter softened. Conversations faltered.
Curious whispers began to ripple through the hallway like a quiet wave.
Mushi slowed his steps slightly, noticing the change in atmosphere.
"…Is that him?"
"That must be the transfer student."
"Wow… he's tall."
"Look at his eyes…"
Mushi frowned faintly.
Transfer student?
He turned his head slightly, following the direction of everyone's attention.
At the far end of the corridor, near the large windows overlooking the school courtyard, stood someone unfamiliar.
Even from a distance, the stranger stood out.
He was taller than most of the students around him, his posture straight and composed as he leaned lightly against the window frame. The morning light streamed through the glass behind him, illuminating the edges of his figure and casting long shadows across the floor.
A long black coat rested over his shoulders, unusual compared to the standard school uniform jackets everyone else wore. The dark fabric shifted subtly with the breeze coming through the open window, giving him an almost cinematic presence.
But it wasn't the coat that caught Mushi's attention.
It was his eyes.
Blue.
Strikingly blue.
Not the warm blue of summer skies or ocean waves.
Something colder.
Sharper.
The kind of blue that seemed to observe everything without revealing anything in return.
The stranger wasn't speaking to anyone. He simply stood there, calmly watching the hallway as students whispered around him.
Almost like he was studying them.
Then, slowly, those blue eyes moved.
And landed directly on Mushi.
For a brief moment, time seemed to pause.
Mushi felt something tighten in his chest—an unfamiliar tension that made his breathing stall for just a second.
It didn't make sense.
He had never seen this person before.
Yet the way the stranger looked at him felt… intentional.
Focused.
Like their meeting had already been decided long before this moment.
Mushi held the gaze longer than he intended.
There was no hostility in those blue eyes.
No friendliness either.
Just quiet curiosity.
The kind that made him feel unexpectedly exposed.
Then the bell rang.
The sharp sound echoed through the hallway, snapping everyone back into motion.
Students groaned loudly, complaining about the start of another school day as they hurried toward their classrooms.
The crowd shifted, breaking the strange stillness between them.
Mushi blinked, the tension dissolving as people passed between him and the stranger.
By the time the hallway cleared enough for him to look again, the tall boy had already stepped away from the window.
He was walking toward the administrative office at the end of the corridor, his long stride calm and unhurried.
A teacher followed behind him, speaking quietly while holding a clipboard.
Transfer student confirmed.
Mushi watched him disappear around the corner.
For some reason, his curiosity didn't fade.
Instead, it lingered.
"…Weird," he muttered under his breath.
Shaking his head slightly, he continued walking toward his classroom.
But just before the stranger vanished completely from sight;
He turned.
Only briefly.
Their eyes met again across the distance.
And this time…
The stranger smiled.
Not a bright smile.
Not a friendly one.
Just a small, knowing curve of his lips.
The kind of smile someone makes when they've discovered something interesting.
Something they intend to keep.
Mushi stopped walking.
"…What was that?" he murmured quietly.
The bell rang again, louder this time, urging students into their classrooms.
But the strange feeling remained in his chest as he finally turned away.
For reasons he couldn't explain…
He had the uneasy sense that this morning had just changed everything.
And he didn't even know why.
The New Presence (Part 2)
By the time Mushi reached his classroom, most of the students were already seated. The room buzzed with low conversation as people shared rumors about the transfer student that had already begun spreading through the school.
He slid open the classroom door quietly and stepped inside.
Sunlight streamed through the windows on the right side of the room, illuminating rows of desks and casting soft shadows across the floor. A few students glanced up briefly when he entered, but quickly returned to their conversations.
"Did you see him?" one girl whispered excitedly.
"Of course I did," another replied. "Those eyes are unreal."
"Do you think he's from overseas?"
"I heard he transferred from a private academy."
Mushi sighed quietly as he dropped his bag onto his desk near the back of the room.
Rumors already.
Typical.
He pulled his chair back and sat down, resting his chin in his hand as he stared out the window. Outside, the school courtyard looked peaceful under the morning light. Cherry blossom trees lined the paths, their soft pink petals drifting gently through the air whenever the wind passed through the branches.
Normally, this was the part of the morning where he allowed his mind to wander until class started.
But today his thoughts kept drifting back to those blue eyes in the hallway.
There had been something unsettling about the way the stranger had looked at him.
Not threatening.
Just… deliberate.
As if he had already made some kind of silent decision.
Mushi frowned slightly, annoyed that the thought refused to leave him alone.
"Hey."
A voice suddenly interrupted his thoughts.
Mushi looked up.
His friend Ren leaned against the desk beside him, grinning.
"You saw him, right?"
"Saw who?"
Ren stared at him like he had just asked the dumbest question imaginable.
"The transfer student, idiot."
Mushi shrugged.
"Maybe."
Ren leaned closer, lowering his voice slightly.
"They say he's joining our class."
Mushi blinked.
"…Seriously?"
Before Ren could answer, the classroom door slid open again.
The chatter inside the room immediately quieted.
Their homeroom teacher stepped inside, adjusting the stack of papers in her hands as she walked toward the front of the classroom.
"Good morning, everyone."
"Good morning," the class replied lazily.
She placed the papers on her desk and glanced around the room.
"I'm sure many of you have already heard that we have a new student joining us today."
A wave of whispers immediately spread through the classroom.
Mushi felt his stomach tighten slightly.
Then the teacher turned toward the door.
"You can come in."
For a moment, nothing happened.
Then the door slid open once more.
And he walked in.
The same tall figure from the hallway.
Up close, he looked even more striking.
His dark hair fell neatly around his face, framing sharp features that seemed almost too calm for someone surrounded by so many curious eyes. His posture remained relaxed yet confident as he stepped forward, the long black coat draped over his uniform giving him a slightly rebellious appearance.
But it was still his eyes that drew everyone's attention.
Those piercing blue eyes scanned the room slowly.
Observing.
Measuring.
Mushi immediately looked away.
For some reason, he didn't want to be caught staring.
The teacher gestured toward the front of the class.
"This is Nagasaki."
Nagasaki.
The name settled into the room like a quiet echo.
The teacher continued speaking.
"He recently transferred here, so please help him adjust."
She turned toward him.
"Would you like to introduce yourself?"
Nagasaki nodded slightly.
When he spoke, his voice was calm and smooth.
"My name is Nagasaki."
That was all he said.
The class waited for more.
But nothing followed.
A few students exchanged confused looks.
Ren leaned toward Mushi again and whispered, "Wow… talkative."
Mushi almost smirked.
The teacher cleared her throat awkwardly before continuing.
"Well… thank you."
She glanced around the room, searching for an empty desk.
"There's an open seat near the back."
Mushi felt a strange sense of dread.
Please not here.
But fate, apparently, had other plans.
The teacher pointed directly to the desk beside him.
"You can sit there."
Ren immediately grinned like he had just won the lottery.
Mushi closed his eyes for a brief second.
Of course.
Of course it had to be that seat.
The classroom fell quiet again as Nagasaki began walking down the aisle between the desks.
Every step felt slow.
Measured.
Deliberate.
Mushi could feel several students glancing between them curiously.
As Nagasaki approached the back of the room, his gaze lifted slightly.
And once again;
Those blue eyes met Mushi's.
Closer this time.
Much closer.
Mushi held the gaze for half a second before looking away toward the window again.
He heard the chair beside him slide back.
Then the quiet sound of someone sitting down.
For the rest of the morning lesson, the classroom returned to its usual rhythm.
Pens scratched across paper.
Pages turned.
The teacher's voice filled the room as she explained the day's lecture.
But Mushi found it almost impossible to focus.
He could feel Nagasaki's presence beside him.
Not moving.
Not speaking.
Just… there.
At one point, he glanced sideways without thinking.
Nagasaki wasn't writing.
He wasn't even looking at the board.
Instead, he was looking at him.
Directly.
Mushi's eyebrows pulled together slightly.
"…Do you need something?" he whispered quietly.
Nagasaki tilted his head slightly.
A faint smile touched his lips.
"No."
His voice was soft.
Calm.
"But you're interesting."
Mushi blinked.
"…What?"
But Nagasaki had already turned his attention back to the front of the room.
Like the conversation had never happened.
Mushi stared at him for a second longer before muttering under his breath.
"…Weirdo."
Yet despite the irritation in his voice;
His heart had started beating just a little faster.
The New Presence (Part 3)
The rest of the morning passed slower than usual.
Or at least, that was how it felt to Mushi.
Normally, classes blurred together in a comfortable rhythm, notes, lectures, occasional boredom. But today there was a constant awareness sitting only a few inches away from him.
Nagasaki.
He didn't talk.
He didn't fidget.
He barely even moved.
Yet somehow his presence felt impossible to ignore.
Every now and then, Mushi caught glimpses of him from the corner of his eye. The way he leaned slightly back in his chair, one hand resting casually on the desk. The calm expression on his face, like someone observing a quiet scene rather than participating in it.
It was strange.
Most transfer students tried to blend in or make conversation.
Nagasaki did neither.
He simply existed there with a quiet confidence that made the space around him feel different.
When the lunch bell finally rang, the classroom exploded into motion.
Chairs scraped loudly against the floor as students stood up, conversations instantly filling the room again.
Ren turned around in his seat immediately.
"Alright," he said with a grin. "Time for the interrogation."
Mushi groaned.
"Don't start."
But Ren had already leaned toward Nagasaki.
"So," he said cheerfully, "welcome to Kurohana High."
Nagasaki looked at him calmly.
"Thank you."
Ren seemed slightly thrown off by the short answer but continued anyway.
"Where did you transfer from?"
"Another school."
"…Yeah, I figured that part."
A few nearby students laughed quietly.
Ren scratched the back of his head awkwardly.
"Well… do you like it here so far?"
Nagasaki's gaze shifted briefly around the classroom.
"It's quiet."
"That's not usually the word people use," Ren replied.
Mushi grabbed his lunch box from his bag, trying his best to ignore the conversation happening inches away from him.
But before he could open it, Nagasaki suddenly spoke again.
"This school has a rooftop."
Ren blinked.
"…Yeah?"
"Is it open?"
Ren shrugged.
"Sometimes. Most students aren't allowed up there during class hours, though."
Nagasaki nodded slightly, as if filing the information away.
Mushi frowned faintly.
Why would that be the first thing he asked about?
Ren eventually turned his attention back to Mushi.
"Come on," he said. "Let's eat outside."
Mushi stood up, grabbing his lunch.
"Yeah. Good idea."
As he started walking toward the door, he felt that familiar sensation again.
Eyes on him.
He turned slightly.
Nagasaki was watching him.
Not in a casual way.
More like someone carefully studying something they had just discovered.
Mushi raised an eyebrow.
"…What?"
Nagasaki rested his chin lightly against his hand.
"You're leaving."
"…Yes. That's usually what people do during lunch."
Nagasaki hummed quietly.
"Interesting."
Mushi stared at him for a moment.
Then he shook his head and walked out of the classroom with Ren.
The hallway outside was much louder than before, filled with students heading toward the cafeteria or the courtyard.
Ren nudged him lightly.
"So… what do you think?"
"About what?"
"The new guy."
Mushi shrugged.
"He's weird."
Ren laughed.
"That's it? Just weird?"
"He stares too much."
Ren smirked.
"Maybe he likes you."
Mushi stopped walking.
"…Don't say stupid things."
Ren held up his hands in surrender.
"Relax. I'm joking."
But Mushi still felt strangely unsettled.
They eventually stepped outside into the courtyard, where groups of students sat beneath the cherry blossom trees.
Soft pink petals drifted through the air whenever the wind passed by.
Normally, Mushi enjoyed eating lunch out here.
Today, however, his mind kept wandering.
Back to the classroom.
Back to that calm voice.
Back to those blue eyes.
He clicked his tongue quietly.
Why am I even thinking about him?
After lunch ended, the rest of the school day passed uneventfully.
Classes continued.
Teachers lectured.
Students complained.
By the time the final bell rang, the sky had already begun shifting into shades of orange and violet as evening approached.
Students packed their bags and quickly left the classroom.
Ren stretched his arms lazily.
"I'm heading to the club room," he said. "You coming?"
Mushi shook his head.
"Not today."
"Suit yourself."
Ren waved casually before leaving.
Soon the classroom emptied.
Mushi finished packing his bag slowly before standing up.
For a moment, he thought he was alone.
Then a voice spoke behind him.
"You don't rush home."
Mushi turned.
Nagasaki was still sitting at his desk.
Watching him.
"…Neither do you," Mushi replied.
Nagasaki stood up.
Up close, his height felt even more noticeable.
He stepped forward slightly.
"The rooftop," he said calmly.
Mushi frowned.
"What about it?"
Nagasaki slipped his hands into the pockets of his coat.
"You should visit it sometime."
"…Why?"
A faint smile appeared on his face again.
"Because that's where the wind is strongest."
Mushi stared at him.
"…You're definitely weird."
Nagasaki didn't seem offended.
Instead, he simply walked past him toward the classroom door.
But just before leaving, he paused.
"See you tomorrow, Mushi."
Mushi froze.
"…Wait."
Nagasaki glanced back.
"How do you know my name?"
For a moment, neither of them spoke.
Then Nagasaki smiled slightly.
"The teacher said it earlier."
Mushi frowned.
No, she didn't.
He was sure of it.
But by the time he looked up again, Nagasaki was already gone.
The empty classroom suddenly felt quieter than before.
Mushi stood there for a moment, staring at the door.
Then he muttered quietly to himself.
"…Who are you, really?"
Outside, the evening wind began to rise.
And somewhere above the school building;
The rooftop waited.