Weeks folded into each other.
Yami found part-time work at a convenience store two blocks from Momo's apartment, night shifts, the kind no one else wanted. It paid enough to cover his half of the rent and leave a little over for instant noodles and the occasional real meal. Momo never asked him to contribute. He insisted anyway. She let him, because she understood, without needing it explained, that his pride was one of the few things he had left that no one had managed to take from him yet.
During the day, he built.
The desk in the corner became his. Two monitors turned into three, the third salvaged from a recycling bin outside a defunct internet cafe and repaired with parts he'd learned to source cheap. The floating city from his old notebook sketches took shape line by line, no longer pencil on paper but geometry and shaders, towers that actually caught light the way he'd once only imagined they might.
He named the game Cinderbound.
He didn't remember deciding on the name. It arrived one night, unbidden, while he was debugging a lighting system that kept flickering wrong at dusk, and it simply felt correct in a way he didn't examine too closely.
Momo watched from across the room some evenings, curled on the mattress with her own laptop, her Data Structures coursework abandoned in favor of something else entirely.
"What are you working on?" he asked once, catching her hunched over the keyboard with unusual focus.
"Nothing," she said, and closed the lid too fast.
He let it go. He had his own secrets folded shut. He wasn't going to demand she unfold hers.
It was another two weeks before he found out what it was.
He'd left his laptop charging and borrowed hers to check something, and a browser tab was still open. A forum. Cinderbound's name in the header, a handful of early screenshots he recognized as his own work, uploaded somewhere he hadn't uploaded them.
"You made a page for it," he said when she came back into the room.
She stopped in the doorway. "You weren't supposed to see that yet."
"Momo."
"I wanted it to be a surprise." She crossed the room, sat beside him, didn't reach for the laptop to close it. "You build like the whole world's going to reject it before it's even finished. Someone needs to believe it won't. So I started talking to people. Small forums. A couple of the game dev Discord servers I used to lurk in back in the ksociety days. Just... showing them what you're making."
"What if it's bad."
"It's not bad."
"You don't know that."
"I know code," she said. "I know what elegant looks like even when it's unfinished. This is elegant, Yami. People are noticing. I want you to let them."
He didn't answer right away. On the screen, a stranger's comment sat beneath one of the screenshots. who made this. i need to know who made this.
"You don't have to keep doing it," he said finally. "If it's a lot. Managing all of it."
"I want to."
"Why?"
She shrugged, like the answer was obvious, like it cost her nothing to say even though he suspected it cost her plenty. "Because you built something worth managing. And because watching you build it is the closest I've gotten to watching you actually happy in the whole time I've known you."
He looked at her for a long moment. She held his gaze, steady, the way she always did, without pushing for anything more than what he offered on his own.
"You never brought it up again," he said. "What you told me. At the bubble tea shop."
"I know."
"Why not?"
"Because you told me you needed time," she said simply. "And nagging someone for an answer isn't the same as giving them room to find one. I'd rather have you whole and slow than rushed and resentful." She closed the laptop lid gently this time, without hiding anything. "Besides. I like this. Being your community manager. Being the person who gets to watch it happen before anyone else does. That's enough for now."
"For now," he repeated.
"For now," she agreed, and something in the way she said it made it sound less like a compromise and more like a promise she trusted him to eventually keep.
He went back to work that night with something different in his chest, something he didn't have a name for yet, warm and unfamiliar and slightly frightening in the way anything good had always felt to him.
Null slept curled against the base of the desk, one ear twitching whenever the keyboard clattered too fast. Outside, Tokyo carried on the way it always did, indifferent and enormous, having no idea that in a small apartment on the third floor, something was quietly, carefully, being built to outlast all of it.