Chapter Text
The bus rattled along unfamiliar roads. Kiyotaka Ayanokouji sat near the window, watching the town blur past. It was his first day at Advanced Nurturing High School, and this was his first time riding this particular route. He'd checked the schedule twice the night before, made sure he had everything, and left with time to spare. Nothing about the morning suggested anything unusual.
The bus slowed. Doors hissed open.
He stepped down.
The air was wrong first. He turned around to look for the bus he'd just left.
It wasn't there.
Instead there was a dirt road, packed hard by wheels that weren't rubber, and beyond it, buildings with thatched roofs and stone walls, the kind of place that belonged in a history book, not outside a Japanese high school. Kiyotaka stood still for a moment, processing.
Where was he?
He didn't panic. Panic solved nothing, and his instinct was always to gather information first. He considered the possibilities calmly. Could this be some kind of elaborate stunt organized by the school? Unlikely, there was no logical reason for it, and the scale of what he was seeing would require resources no prank could justify. A hallucination? Possible, but everything around him felt too consistent, too detailed to dismiss that easily. He filed the question as unresolved and started walking.
Nothing about the town matched anything he knew. People passed him in rough, hand sewn clothing, carrying baskets, pulling carts by hand. A few glanced at his uniform with open curiosity, but no one seemed alarmed, no one reacted like teleportation was some kind of local emergency. That was information too. He noted it and kept moving.
He stopped at a vegetable stall and asked the woman running it, as calmly as he could, whether she could point him toward the nearest train station.
She looked at him like he'd spoken gibberish. He rephrased the question. Then rephrased it again. Nothing worked. He tried the word Japan on its own, watching her face closely.
Nothing. Not even confusion, just blank unfamiliarity.
He thanked her and tried again with three more people, a blacksmith, a pair of children playing near a well, an old man resting outside a tavern. Nobody had heard of Japan. Nobody recognized the words phone, train, or electricity, and when he pulled out his phone and held up the dead screen, people reacted like he was showing them some kind of strange, glowing stone.
Was any of this actually possible?
He kept the thought contained, kept his face even, and kept walking. He catalogued everything, the architecture, the clothing, the total absence of anything resembling modern technology. Then, past the market square, something crossed an alley two streets down and made him stop cold.
A creature. Too many limbs, moving in a way nothing on Earth moved. Gone before he could get a proper look at it.
This wasn't Earth. Or if it was, it was Earth so distorted that the distinction didn't matter anymore.
He needed real answers, not fragments. He kept moving, marking exits and choke points out of habit, when raised voices reached him from a narrow street ahead.
He slowed and looked.
Three boys had another pinned against a stone wall. One gripped the front of his shirt, the other two closing in with the easy confidence of people who did this often. The boy being held wasn't fighting back in any real way, just twisting, trying to shield something in his hands.
Not his problem. That was the rational read. He knew nothing about this world's laws, its power structures, what consequences violence might carry here. The safest choice was to walk past and let it resolve itself.
He almost did.
Then his eyes caught the pinned boy's outfit. A tracksuit, dark and unmistakably familiar, the kind of thing Kiyotaka had seen a hundred students wear back home on their way to morning practice. It wasn't a coincidence. It was Japanese, plain as anything, worn by someone in a world that apparently had no record of Japan existing at all.
That changed everything.
Kiyotaka moved.
He crossed the distance fast, and the first boy only noticed him when a hand clamped on his wrist and tore it off the other boy's shirt. Kiyotaka didn't wait for a reaction, he used exactly what he needed and nothing more, a redirected strike that dropped the second attacker, a sweep that put the third flat on the ground before either of them understood what had happened.
It was over in seconds. Nobody was seriously hurt. That had been the point.
The three exchanged a look, weighed the sudden appearance of someone who fought like that, and decided it wasn't worth it. They scattered down the alley, throwing glances back until they vanished around the corner.
Kiyotaka straightened his sleeve and turned to the boy he'd just helped.
The boy was catching his breath, dark hair sticking up wildly, clutching something close to his chest like it mattered more than his own safety had a second ago. He stared at Kiyotaka, still processing what just happened.
"Whoa! Okay, that was, I don't even know what that was, but thank you!" He straightened up fully. "Seriously, I didn't know what they were gonna do to me, they just came out of nowhere and!"
He stopped mid sentence.
His eyes dropped from Kiyotaka's face to his uniform, and his whole expression shifted.
"Wait. Wait wait wait. Is that a Japanese school uniform?!" He stepped closer, disbelief written all over his face. "You're from Japan?! Please tell me you're from Japan, please tell me I'm not the only one who ended up here!"
Kiyotaka studied him for a beat before answering. There was no reason to hold back something this basic.
"I am," he said simply.
The boy's face lit up like that single sentence had saved his life. He straightened his back, cleared his throat, and struck a pose that looked far too rehearsed for someone who'd been getting mugged thirty seconds earlier.
"Then allow me to properly introduce myself! The great Natsuki Subaru, at your service!"
He held the pose for a second too long before his shoulders dropped and the confidence cracked into something far more exhausted and relieved.
"Sorry. Sorry, that's just, that's just something I do. What's your name?"
"I'm Ayanokouji Kiyotaka," he said.
Subaru's grin held for a second before Kiyotaka kept going, voice level, already moving past the introduction.
"Before anything else, I need to understand what we're dealing with. What do you remember right before you ended up here?"
Subaru blinked, caught off guard by the shift. "Uh, right, okay." He scratched the back of his head, trying to piece it together. "I was just walking back from the convenience store. Bought some stuff, it was late, nothing weird happened, and then I just... woke up here. In an alley. No idea how I got there."
"No flash of light? No sensation of falling, or any kind of transition at all?"
"No, nothing like that! One second I'm on the sidewalk, next second I'm lying on dirt with some old lady yelling at me to move." Subaru shrugged helplessly. "I figured I was dreaming at first. Kept waiting to wake up."
Kiyotaka filed that away. No trigger, no memory of the transition itself, consistent with his own experience stepping off the bus. That ruled out at least a few of his working theories.
"Are you injured anywhere? Beyond what just happened."
"I mean, banged up a little from those guys, but nothing serious." Subaru patted himself down out of habit, more reassuring himself than answering. "I'm fine. Kinda hungry, actually, now that you mention it."
"Do you have any supplies? Money, food, anything useful?"
Subaru held up the bag he'd been clutching through the whole fight, like he'd almost forgotten it was there. "Just this. Snacks from the store, actually. I never got to eat them." He managed a weak laugh. "Guess it's a good thing those guys didn't get it."
Kiyotaka nodded slowly, already recalculating. Limited supplies, no weapons, no local currency, no information either of them could act on yet. Two strangers in a world that didn't seem to know either of them existed.
"We don't know this world's laws, its customs, or how people here react to outsiders," Kiyotaka said. "Attracting attention is dangerous until we understand more. Our priority should be finding a controlled way to gather information, somewhere less exposed than an open street."
Subaru let out a breath, some of the panic in his face settling into something closer to focus, like having a plan, any plan, was enough to steady him. "Right. Yeah, that makes sense." He looked around at the unfamiliar street, then back at Kiyotaka. "So, where do we even start?"
Kiyotaka's eyes moved past him, toward the far end of the street, where the buildings opened up into what looked like a wider road, more foot traffic, the kind of place information tended to gather.
"We start by finding somewhere with people we can watch without engaging directly," he said. "Observation before contact. It's the only way to avoid a mistake we can't undo."
Subaru fell into step beside him, glancing over more than once, like he was working up to something. "Hey, can I ask you something?"
Kiyotaka kept his eyes forward, scanning the street ahead. "Go ahead."
"How are you so calm about this?" Subaru gestured vaguely at everything around them, the buildings, the strange sky, the whole impossible mess of it. "I mean, we got yanked into some fantasy world, there's no phones, no Japan, nothing! And you're just... walking around asking people directions like it's a school field trip gone slightly wrong!"
Kiyotaka considered the question longer than its surface would suggest.
Panicking wouldn't change the outcome. That was true, and it was the answer he gave out loud, but underneath it, something else surfaced first, quiet and unbidden.
He thought of the White Room. Of the version of this morning that should have happened, the version where he stepped off that bus into a school courtyard instead of a dirt road, where his biggest problem was managing the impression he made on classmates he'd already profiled from a distance. He thought, briefly, of what waited for him back there if this was permanent. No White Room reaching him here. No conditioning, no evaluation, no invisible hand shaping every outcome before he'd even chosen it.
He caught the thought before it could go further and set it aside. There was no use in what if. Only in what now.
"Panicking wastes time and clarity," Kiyotaka said, voice even. "Neither of those are things we can afford to lose right now. Whatever this world is, understanding it matters more than how either of us feels about being here."
Subaru studied him for a second, like he wanted to push further, then let out a breath and nodded slowly. "Yeah. Fair enough. Guess I could learn a thing or two from you on the not freaking out front."
Kiyotaka didn't answer that, already turning his attention back to the street ahead, where the buildings were opening into a wider road, more people, more noise, exactly the kind of place they needed to watch before deciding anything.
That was when he noticed someone watching them.
A young man, maybe a few years older than either of them, stood near a stall of goods laid out on a cart, sharp eyed, clearly taking in their clothes with open curiosity. He hesitated for a moment, glanced between them, then started walking over with the easy, practiced approach of someone used to talking to strangers for a living.
"Excuse me," he said, stopping a respectful distance away, "I don't mean to intrude, but I don't think I've seen clothes like yours anywhere in this city. You two aren't from around here, are you?"