The dormitory allocation system at Gifford High was infamous for two things: it was completely random, and it was merciless.
No major-based clustering. No gender separation beyond basic hygiene suites. No appeals. Just a massive neural lottery that spat out room assignments at precisely 23:00 station time every transfer night, then locked them in with quantum encryption. The academy called it "fostering interdisciplinary harmony." Students called it "state-sanctioned chaos."
Ethan Harrington was in the senior lounge on level 17 when the announcement hit.
A soft chime echoed through every comm device, followed by the calm, androgynous voice of the housing AI:
"Room assignments finalized. Please proceed to your designated units within the next thirty minutes. Late arrivals will result in temporary corridor bunks. Thank you for your cooperation."
A collective groan rose from the lounge. Someone threw a stress ball at the ceiling holo-screen. Ethan barely looked up from his tablet—he already knew his assignment. Senior privilege came with a single room on the executive wing. Always had.
Until tonight.
His wrist-comm vibrated once. He glanced down.
Unit 47-B, Corridor Delta-9. Mixed cohort. Occupancy: 4.
Ethan blinked.
Then blinked again.
He tapped the screen. Refreshed. Nothing changed.
Unit 47-B was freshman corridor. Deep in the outer ring. The kind of place where the gravity plating occasionally hiccuped and your coffee floated if you set it down too fast.
He stood up so fast his chair scraped back.
Around him, seniors were laughing, trading bets on who got stuck with the weirdest roommate. Ethan ignored them. He was already moving—long strides down the corridor, mag-boots clicking against the deck plating.
He pulled up the full roster as he walked.
Room 47-B occupants:
Harrington, Ethan J. (Senior, Political Science & Diplomacy track)Hayes, Ava M. (Freshman, Engineering & Applied Physics)Patel, Kiran (Freshman, Xenobiology)Morales, Sofia (Freshman, Cultural Anthropology)
Ethan stopped dead in the middle of the transit tube.
Ava.
In his room.
For the next six years.
The tube doors hissed open on Delta-9. The corridor smelled faintly of new plasteel and recycled teenage anxiety. Neon strip lighting ran along the floor in soft amber, guiding new residents to their doors. Music thumped from several units already—someone blasting retro Earth trap, another playing classical strings at illegal volume.
47-B was at the far end. Door matte black, the number stenciled in white glow-paint.
Ethan paused outside.
He could hear voices inside. Muffled. One low, calm. One higher, excited. And one… quiet. Almost hesitant.
He palmed the lock.
The door slid open with a soft pneumatic sigh.
Three heads turned.
Ava was sitting cross-legged on the bottom bunk of the left stack, unpacking a small duffel with methodical precision. She wore the standard gray sleep shorts and tank now, ponytail gone, dark hair loose around her shoulders in soft waves that caught the overhead light like spilled ink. The scar on her cheek looked silver in the dim glow.
She froze when she saw him.
Kiran Patel—short, dark-haired, wearing mismatched neon socks—waved enthusiastically from the desk chair. "Yo! You must be the senior! Sweet, we got an upperclassman!"
Sofia Morales, curled in the corner bunk with a tablet, gave a small, shy smile. "Hi."
Ethan's gaze locked on Ava.
She didn't smile. Didn't wave. Just stared—eyes narrowing slightly, like she was recalculating every assumption she'd made about tonight.
He cleared his throat. "Apparently the algorithm has a sense of humor."
Ava exhaled through her nose. "Apparently."
Kiran spun in the chair. "Wait—you two know each other?"
"Old asteroid thing," Ethan said, stepping inside. The door hissed shut behind him.
"Willow Creek?" Sofia asked, eyes lighting up. "That's so cool. I read about the dome collapses there. You guys were kids during that?"
Ava's jaw tightened. "Something like that."
Ethan dropped his bag beside the remaining bunk—the top one on the right stack. He glanced at the room: four bunks, two desks, one tiny common area with a fold-out table, a sonic shower cubicle, and a single viewport the size of a dinner plate showing the slow wheel of stars.
Cozy. If you liked living in a sardine can.
Kiran was still talking. "—so I brought snacks from the rim markets. Real chili-lime crickets, none of that synth crap. Want some?"
"I'll pass," Ava said dryly.
Ethan smirked despite himself. "Still hate bugs?"
"Still think they're food?" she shot back.
Touché.
Sofia giggled nervously. Kiran looked between them like he'd just walked into a live minefield.
"Okay," Kiran said slowly. "Tension. Noted. I'm gonna… go claim the best shower slot before the hot water cycles out."
He grabbed his towel and vanished into the corridor.
Sofia glanced at her tablet. "I… should probably finish unpacking too."
She slipped out after Kiran, leaving the two of them alone.
Silence dropped like a pressure curtain.
Ava went back to folding clothes—methodical, precise, ignoring him with surgical focus.
Ethan leaned against the bunk frame. "You gonna talk to me at all, or is this the plan for six years?"
She didn't look up. "Plan is to survive this place. Talking to you is optional."
"Ouch."
"You'll live."
He watched her hands—long fingers, short nails, a faint burn scar across one knuckle he didn't remember from before.
"You still do that thing," he said quietly.
She paused. "What thing?"
"Fold everything like you're prepping for inspection. Even socks."
Ava's shoulders stiffened. "Habit."
"From the mines?"
"From not having much. You wouldn't understand."
The words were soft. Not cruel. Just factual.
Ethan felt them anyway.
He pushed off the frame, crossed to the viewport. Stars slid past in slow majesty. "I tried to understand. After we left. I read every report on Willow Creek. The collapses. The rations. The evacuation delays."
She finally looked at him. "Why?"
"Because I left you there."
Ava's expression flickered—something raw, quickly buried.
"You were twelve," she said. "Not your fault."
"Still left."
She stood up. Tall enough now that they were almost eye-level. Close enough that he could smell the faint citrus of academy-issue shampoo on her hair.
"You want absolution?" she asked quietly. "Or do you just want me to pretend the last six years didn't happen?"
"I want—" He stopped. Swallowed. Tried again. "I want a chance to not fuck it up again."
Ava studied him. Really studied. Like she was scanning for structural weaknesses.
Then she sighed. Long. Tired.
"I don't hate you, Ethan."
He waited.
"I just… don't trust easily anymore. Especially not people who disappear when things get hard."
The honesty hit harder than any insult could have.
He nodded once. "Fair."
She glanced at the bunks. "You want top or bottom?"
"Top," he said. "Always liked looking down on people."
A ghost of a smirk crossed her lips—the first real one he'd seen since the spaceport.
"Figures."
She tossed him a spare blanket from the storage cube. He caught it one-handed.
They worked in silence for a while—unpacking, arranging, claiming space in the tiny room like two wary animals circling the same watering hole.
At some point Kiran and Sofia returned, arms full of vending-machine loot. The four of them ended up on the fold-out table, passing around neon-blue energy gels and arguing about the best way to cheat the gravity plating into making zero-G corners.
Ava didn't talk much. But she listened. And every now and then, when Kiran said something ridiculous, her lips would twitch.
Ethan watched her more than he watched the conversation.
At 01:47 station time, lights dimmed to sleep cycle amber.
Kiran was already snoring softly in his bunk. Sofia had her noise-canceling buds in, tablet glowing faintly against her face.
Ethan climbed the ladder to the top bunk. Ava was below him, curled on her side, facing the wall.
He lay on his back, staring at the ceiling panels—soft constellations someone had programmed in, probably a previous occupant.
"Ava," he said quietly. Barely above a whisper.
She didn't move. But he knew she was awake.
"I meant what I said earlier," he continued. "I'm not leaving again. Not like that."
Silence.
Then, so soft he almost missed it:
"Don't make promises you can't keep, Harrington."
He smiled into the dark.
"I won't."
The stars outside kept turning—slow, indifferent, eternal.
Inside Unit 47-B, four strangers began the long, messy, inevitable process of becoming something more.
And high above the bunk, Ethan Harrington felt—for the first time in six years—like he was exactly where he was supposed to be.
Even if the girl directly below him still slept with her back to him.
Even if trust was going to be harder to earn than any medal or rank.
Even if it took another six years.
He closed his eyes.