[Seirin Academy — Classroom 2-C]
Egawa Mitsuki never returned to the classroom.
The afternoon dragged through its final periods with the slow cruelty of a clock that knew you were watching it. Chalk dust drifted in slanted columns of late-afternoon light through the tall windows of Class 2-C, and the particular smell of the day's end settled over everything—stale eraser shavings, the warm vinyl of sun-baked seat cushions, someone's half-eaten melon bread going sweet and yeasty in the back row. Takeda-sensei conducted his lecture on classical Japanese grammar without once glancing at Mitsuki's conspicuously empty seat. Not a question. Not a mark in the attendance ledger. His eyes simply skated over that section of the room the way water parts around a stone it knows better than to challenge.
So that's how it is.
Sasaki Fuyumi leaned back in his chair, the metal feet scraping quietly against linoleum. He pressed two fingers against his temple and let the implications settle into something coherent.
Mitsuki's absence wasn't just tolerated—it was expected. A teacher at a school like Seirin Academy didn't ignore an empty desk during fifth and sixth period unless he'd been told, in terms that left no room for interpretation, that the student in question operated above his pay grade. That kind of institutional deference didn't come from money alone. It came from the kind of family whose name appeared on the hospital wing donors' plaque and the city council meeting minutes in the same week.
He'd humiliated her this morning. Forced her tongue across his fingers in the principal's office, recorded it, wiped the security footage. The leverage was real—the screenshot on LINE, the video on his phone. But leverage against someone like Egawa Mitsuki was like holding a praying mantis's scythe-arm against the grille of an oncoming truck. It didn't matter how sharp you were. The vehicle had tonnage on its side.
She panicked this morning. That buys me time. Based on how she crumbled—the shaking, the wet eyes, the way she bit her own lip bloody rather than scream—she's not the type who recovers fast from shame. A day. Maybe two. Before the family machinery kicks in and someone with a briefcase and dead eyes comes looking for me.
Which meant the clock was already running.
Sasaki's gaze drifted to the system interface hovering at the periphery of his awareness—the translucent exchange panel with its scrolling inventory of items, each tagged with a cost in Scumbag Points. A few mid-tier acquisitions flickered past: perception-enhancement drops, a short-range voice modulator, something called [Phantom Step] that probably wasn't as dramatic as it sounded. The premium items stayed grayed out, locked behind point thresholds he hadn't touched yet.
Points were the bottleneck. Always had been.
And points came from one source.
Sasaki's eyes shifted—slow, deliberate—toward the far side of the classroom, where Sato Ruri was already shoving notebooks into her bag with the hurried, clumsy motions of someone who wanted to be gone before a specific person noticed.
Too late.
---
Ruri felt it.
That weight on the back of her neck, like a fingernail tracing slowly down her spine. She didn't turn around. She didn't need to. The sensation was identical to the one from last night—the memory lurching up unbidden, his face right there, the impossible warmth of his breath against her—
Don't think about it. Don't think about it. Don't think about it.
She zipped her bag with trembling fingers, slung it over one shoulder, and walked briskly toward the classroom door. Her indoor shoes squeaked against the hallway floor—kyuu, kyuu, kyuu—each step faster than the last. She hit the stairwell at nearly a jog, one hand on the cold metal railing, descending two flights without stopping. At the ground floor she pressed her back against the wall beside the shoe lockers and craned her neck to peer up the staircase.
Empty.
No footsteps echoing down after her.
Ruri exhaled, her chest deflating like she'd been holding her breath since homeroom. She swapped into her outdoor shoes—white sneakers with a faded pink stripe—and pushed through the main entrance into the wash of late-afternoon sun, where the combined noise of three hundred students pouring out of the building hit her like a warm wave. Shouts, laughter, the clack-clack of someone bouncing a basketball on asphalt, the distant brass-section drone of the concert band warming up in the music room.
He won't try anything in a crowd. Even he's not that insane.
...Right?
She spotted a cluster of girls from her class heading in the direction of her apartment complex—Mochizuki and Hara and the quiet one whose name she always forgot—and inserted herself among them with a brightness that didn't reach her eyes.
"Ah, Ruri-san! Walking home together?" Mochizuki chirped, adjusting her scrunchie.
"Mm! If you don't mind."
"Of course not~"
The four of them moved in a loose formation down the tree-lined sidewalk, where cherry blossom petals from last week's peak bloom had turned to brown mulch in the gutters, giving off a faintly sweet, composting smell that mixed with car exhaust and the oily perfume of a nearby takoyaki cart. Ruri kept her pace matched to the group's. She laughed at the right moments. Nodded along to Hara's breathless recap of whatever drama was unfolding in the latest chapter of Oshi no Ko. Checked over her shoulder exactly eleven times.
He never appeared.
By the time the familiar beige façade of her apartment building came into view—Residence Azalea, six stories, the kind of post-bubble construction that looked tired even when it was new—Ruri's shoulders had dropped a full two inches from where they'd been bolted near her ears.
"I'm home! Thanks for walking with me, everyone. See you tomorrow!" She waved at the group with both hands, her smile finally carrying some genuine warmth, and turned toward the entrance.
The lobby smelled the way it always did: floor wax, somebody's dinner frying in sesame oil three stories up, the faintly metallic tang of the elevator's old hydraulics. She pressed the button for the fifth floor. The elevator groaned upward with a familiar mechanical sigh—kshhhh—and deposited her in a corridor lit by a single buzzing fluorescent tube that hadn't been replaced since before she was born.
Unit 504.
The familiar nameplate. The familiar doormat—beige with a cartoon shiba inu that her mother had bought from a Sanrio clearance bin. And drifting through the gap beneath the door, the unmistakable aroma of home: soy-glazed hamburg steak, miso with wakame, the particular sweetness of freshly steamed rice from their ancient Zojirushi cooker.
From inside, her mother's voice carried through the thin walls, mid-sentence and clearly on the phone: "—no, no, I told Yamada-san already, the PTA meeting is Thursday, not Wednesday, honestly that woman never listens—"
Annoying, Ruri would have thought on any other day.
Today it sounded like the safest sound in the world.
I'm home. I'm okay. He didn't follow me.
She fished her key from the front pocket of her bag, slotted it into the lock—
A hand landed on her shoulder from behind.
Warm. Firm. Five fingers pressing into the ridge of her collarbone through the fabric of her blazer with the easy confidence of someone who'd been standing there long enough to choose the exact right moment.
"Sato-san." The voice curled around the honorific like smoke around a finger. Unhurried. Amused. "What a coincidence. We keep running into each other."
Every muscle in Ruri's body locked.
She turned her head slowly, as if moving too fast might make the nightmare more real, and found Sasaki Fuyumi standing close enough that she could smell him—clean cotton, a trace of something woodsy from whatever cheap body spray he used, and beneath it, the warm animal scent of a teenage boy who'd been sitting in a classroom all afternoon. His blazer was unbuttoned. His tie hung loose. He looked like he'd been waiting here for a while and hadn't minded in the slightest.
"You followed me," she whispered, her voice cracking at the edges.
"Followed you? Sato-san, that's hurtful." He placed a hand over his heart with theatrical sincerity. "I arrived here before you did. Your address isn't exactly classified intelligence—half the boys in our year know which building you live in. Something about a girl in Class 4 who mentioned it to someone who mentioned it to someone." He shrugged, loose-shouldered, unapologetic. "I just happened to hear."
His eyes moved past her to the door—the nameplate, the cartoon shiba inu mat, the sliver of warm light spilling from beneath. He could hear the mother's voice inside, muffled and domestic.
Not a safe place to linger.
"Come on," he said, dropping the theatrical tone. Direct now. "Let's go on a date."
Ruri's face drained of color so fast it was almost visible, a tide of white pulling from her hairline down to her jaw. Her key was still in the lock. Her fingers tightened around it until the metal teeth bit into her palm.
"Who would ever go on a date with a pervert like you?!" she hissed, keeping her volume barely above a breath—fury compressed into a whisper by the proximity of her mother on the other side of twenty millimeters of plywood and drywall.
The memory surged up before she could stop it: last night, the park, his face pressed against her—against the curve where her thigh met her—she could still feel the phantom heat of his breath through the fabric of her skirt, the way the warmth had bloomed across her skin in a place no one had ever—
Shameless. Absolutely shameless. Unforgivable.
"If you don't come with me," Sasaki said, and his voice dropped half a register, settling into something that wasn't a threat so much as a statement of logistics, "then I'll have no choice but to come inside and introduce myself to your mother. I'm sure she'd love to see the video of her daughter going through a classmate's bag. I wonder what expression she'd make."
The color that had left Ruri's face came rushing back in a violent flush. Her lips parted. Closed. Parted again.
She could see it so clearly it might as well have been projected on the wall behind her eyelids: her mother's face shifting from confusion to disbelief to that specific kind of disappointment that didn't raise its voice, that just went quiet and stayed quiet for days, the silence worse than any lecture—
"You can't—"
"I absolutely can."
Two choices crystallized in Sasaki's mind with the clarity of a visual novel's branching dialogue screen, white text on a dark overlay:
► Route One: The girl is one door away from safety. She's desperate to open it and run to her mother. You drag her away from that door by force.
► Route Two: Snatch her key, unlock the door yourself, burst inside, and shout at full volume: "I AM IN LOVE WITH YOUR DAUGHTER!"
He selected Route One without hesitation. Route Two had a near-certain probability of ending with his legs broken and his body rolled down five flights of stairs by a justifiably enraged parent.
No more deliberation.
Sasaki moved.
Both hands came up and landed on Ruri's shoulders—his palms fitting over the rounded points of her blazer's shoulder seams—and he pushed. Not violently. Firmly. The kind of steady, unyielding pressure that communicated this is happening whether you're ready or not. She stumbled back one step, her spine meeting the door with a soft thud that she prayed didn't carry through to the other side, and before she could process the shift in her center of gravity, Sasaki's right hand left her shoulder and planted flat against the door beside her head.
Kabedon.
He'd pinned her against her own front door, two meters from her mother's kitchen, with the smell of hamburg steak seeping through the wood against her back.
The geometry was immediate and inescapable. His arm formed a wall to her left. The door formed a wall behind her. His body occupied the remaining space with a specificity that left no ambiguity about who controlled this interaction. He was taller than her by a solid fifteen centimeters, which meant she had to tilt her chin up to meet his eyes, and doing so exposed the full pale length of her throat above her school blouse's collar.
And then there was the contact.
He'd stepped in close enough that his chest pressed against hers, and the sensation registered in Ruri's body before her brain had time to build a coherent objection. Two soft, full mounds of flesh compressed between their bodies—flattened slowly against his sternum through the layered cotton of her blouse and his shirt, deforming with a yielding warmth that he could feel even through fabric. The pressure was uneven; the left breast slightly more compressed than the right because of how her shoulder had hit the door, creating a lopsided softness that shifted minutely each time one of them breathed. The heat was startling—radiating through cloth like she was running a low fever, a concentrated warmth that pooled where her chest met his and spread outward in a slow bloom across his ribs.
Soft. The word was insufficient but arrived first. Impossibly soft. Like pressing into risen dough, except warm and alive and pushing back with the faintest elastic resistance every time she inhales—
Ruri sucked in a sharp breath—hahh—and the expansion of her ribcage pressed her breasts harder against him for one excruciating half-second before she exhaled and they settled back, the nipples—stiffened either from fear or friction or both—dragging faintly against the inside of her bra, transmitting two points of firm, unmistakable pressure through all the intervening layers straight into his chest.
Her face was scarlet. Not the gentle pink of embarrassment. Scarlet. The deep, mottled, involuntary red of a body betraying its owner, spreading from her cheeks down to the collar of her blouse where the top button strained against the swell of her breathing. Her eyes were enormous—wide and dark and glassy with panic, the irises trembling, lashes fluttering in rapid, uncontrolled blinks that cast tiny shadows across her cheekbones. This close, he could count those lashes. Could see the faint, barely-there beauty mark beneath her left eye that was invisible from across a classroom. Could smell her—green-apple shampoo and the clean cotton of a uniform worn for exactly one day, and beneath both, a warmer, more private scent: the salt-sweet base note of a girl's skin after a long afternoon, concentrated in the hollow of her throat where her pulse was hammering visibly against the surface.
"Wh-what are you doing?" Her voice came out strangled, barely a sound, more breath than syllable. Her eyes darted sideways—checking the corridor, the neighboring doors, the elevator—then snapped back to his face with the helpless magnetism of prey that couldn't stop watching the predator's mouth.
If Mom opens this door right now I will actually die. I will literally die. He's—his chest is—I can feel his—oh god oh god oh god—
Sasaki looked down at her. At the trembling girl pinned between his body and the door to her own home, where her mother was humming and stirring miso and had no idea what was happening fourteen inches of wood away. Her lower lip was caught between her teeth. A thin strand of dark hair had escaped from behind her ear and lay across her flushed cheek like a brushstroke.
His throat bobbed as he swallowed.
"If you don't agree to come with me right now," he said, his voice low enough that she had to strain to hear it over her own heartbeat—which she could hear, somehow, a thick rhythmic ba-dump, ba-dump filling her skull—"then I'm pressing this doorbell. And when your family opens up and sees us like this..." His gaze dropped deliberately to the place where their bodies were pressed together, where the swells of her breasts were visibly flattened against his shirt, the outline unmistakable through thin spring-weight fabric. "...I wonder what they'll think."
"You wouldn't—"
"I absolutely would."
His left hand moved to the doorbell mounted on the wall beside the frame. His index finger hovered over the small white button.
"Don't you dare—"
He pressed it.
Piiiing-poooong.
The chime sang through the apartment with cheerful, oblivious clarity, and Ruri's soul left her body.
"Coming, coming~! Ruri, is that you? Did you forget your key again?" Her mother's voice, warm and scolding, accompanied by the pata-pata-pata of slippered feet on hardwood, growing louder, growing closer—
Ruri's hands shot forward and seized the front of Sasaki's shirt in two white-knuckled fists, bunching the fabric, pulling him toward her in a motion that was the exact opposite of what she wanted to do and yet the only thing her survival instincts could produce.
"Fine! Fine! I'll go, just—take me away from here, now, right now, please—"
Sasaki didn't need to be told twice. He grabbed her wrist—slender, her pulse jackhammering against his thumb—and pulled her away from the door. They moved fast and quiet down the corridor, her sneakers barely whispering against the concrete, and ducked around the corner where the hallway bent toward the emergency stairwell just as the lock clicked and the door swung inward behind them.
Ruri pressed her back against the stairwell wall and clamped both hands over her mouth. Sasaki stood beside her, close enough to feel the heat radiating off her in waves, and listened.
"...Huh?" Her mother's voice, tinged with confusion. A pause. The sound of slippers shuffling on the doormat. "Nobody's here? Was it the Kobayashi kids again? Honestly, those little troublemakers..."
A sigh. A beat of silence.
The door closed with a soft, final click.
Ruri's hands fell from her mouth. One of them drifted upward—slowly, involuntarily—reaching toward the corner they'd just rounded, toward the sound of her mother's voice that was already fading behind wood and drywall and distance. Her lips parted, shaped the beginning of a word that didn't come.
The fluorescent tube above the stairwell buzzed and flickered, casting her face in alternating bands of pale light and shadow. Her eyes, still wide, still glassy, had gone dim—the frantic animal brightness of a few seconds ago replaced by something flatter and heavier, like a candle flame sinking into its own pooled wax.
Her hand hung in the air for another moment, fingers slightly curled, reaching for a door that was already closed.
Then it dropped to her side, and Sasaki led her down the stairs without a word.
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