
The building rose ahead of them in the pale, artificial light the event always seemed to favor — tall, industrial, its upper floors ringed with catwalks and exposed structural beams that gave it the look of something still under construction rather than something meant to be entered and survived.
Seven of them stood at its base. Seven, out of fifteen who had started this together in a room none of them could clearly picture anymore, in a life that had begun to feel less real with every day this place asked them to keep going.
"Last one," Sota said, quiet, looking up at the structure's full height disappearing into the dim ceiling far above. "This is supposed to be the last one."
"Supposed to be," Tetsuya said, without much comfort in it.
The door at the building's base opened without instruction, the way every door here opened, offering no explanation for what waited beyond it, only the bare fact that they were meant to enter. They rode a freight elevator up through the structure's core in near silence, the walls around them plain and unmarked, and stepped out onto one of the uppermost floors into a wide, open space of exposed pipework and half-finished partition walls.
**GAME EIGHT.**
The words appeared on a small screen near the elevator and vanished almost immediately, offering nothing further — no rules, no countdown, no explanation of what the game actually required of them.
For a moment, nothing happened at all.
Then the first alarm sounded, somewhere far above them, and with it came a smell that reached the back of Haruto's throat before his mind had finished identifying it — smoke, faint at first, then unmistakable, drifting down through a stairwell opening at the far end of the floor.
"Fire," Mio said, and the single word landed in the room like something physical.
---
It spread faster than any of them were prepared for.
Within minutes, the floor above them had filled with a heat that pressed down through the ceiling itself, and smoke began pooling along the exposed beams overhead in thick, rolling layers that stung Haruto's eyes even before it had descended far enough to properly choke the air. Somewhere deeper in the structure, something metal groaned and then gave way with a crash loud enough to shake dust from every surface in the room.
"We need to move," Kaori said, already scanning the space for a route. "Now, before the stairwell fills any further."
They moved.
The floor immediately below held a stairwell partially blocked by fallen debris — a length of collapsed piping wedged diagonally across the passage, hot enough at one end to raise blisters on contact. Ryohei would have cleared it alone in seconds once, the old ease of his physical confidence making short work of exactly this kind of obstacle. Without him, it took all seven of them working together, Kaori and Haruto bracing the heavier end while Sota and Junpei worked the lighter end free, Mio calling out each time someone's grip started to slip on the sweat-slicked metal.
"Watch your hands," she said, more than once, and more than once someone adjusted their grip a half-second before the pipe would have found new skin to burn.
They cleared it, breathing hard, and descended into a corridor where the heat had already warped a door frame badly enough that Kenta's old trick — shoulder-first, full weight — would have done nothing here but broken bone against unyielding metal. Tetsuya studied the mechanism instead, tracing the frame's distortion with two fingers held just shy of the hot metal, until he found the give in a weakened hinge and worked the door free with careful, measured pressure rather than force.
"This building wasn't built to survive what's happening to it," he said, breathing hard as they pushed through, his eyes tracking the visible stress fractures spreading along a support beam overhead. "I can read the way it's failing. I can't promise I can read it fast enough."
"Then read faster," Kaori said, not unkindly, though the strain in her voice made clear how much effort the composure was costing her.
The next floor demanded something different entirely — a wide gap in the walkway where a section of flooring had already fallen through, too far to clear in a single stride. Haruto went first, testing the remaining lip of intact floor with his weight before committing to it, and talked each of the others across afterward, one at a time, a hand extended to steady the crossing even though his own footing offered little enough security to lend.
"You don't have to look brave doing this," he told Aya, when her jaw set hard against some private fear before her turn. "Just look at my hand."
She took it, and crossed, and didn't let the moment's small indignity show on her face any longer than she had to.
By the third floor down, exhaustion had begun working on all of them in ways the fire itself hadn't yet managed — legs trembling from repeated crouching and climbing, throats raw from smoke that no amount of careful breathing fully kept at bay, eyes streaming until the corridors ahead blurred into indistinct shapes of gray and orange. Sota stumbled once on a step that looked solid and wasn't, catching himself hard against the stairwell wall, and Mio hauled him upright without breaking her own stride, neither of them pausing long enough to discuss it.
"How many floors," Junpei asked, at one point, not really expecting an answer.
"However many there are," Kaori said. "Counting them doesn't make there be fewer."
They descended two more floors before the first true separation happened — not a decision, not a game mechanic assigning pairs, but simple chaos, a section of floor giving way behind Sota and Aya as the rest of the group had already crossed ahead of them, cutting the seven into two groups with no way to immediately rejoin.
"We're cut off," Sota called through the gap, coughing against the thickening smoke. "There's a service stair on this side, it should come out below you—"
"Take it," Haruto called back. "We'll find you at the next floor down."
There was no time to argue a better plan. The fire didn't wait for better plans.
---
The service stair Sota had found dropped through a narrow shaft never meant for regular use, more ladder than staircase in places, and within the first flight both he and Aya understood exactly why nobody had bothered installing proper signage pointing toward it.
Halfway down, the shaft opened onto a landing where a burst pipe overhead had turned the air to scalding steam, visibility dropping to nothing within a few feet. Aya went first, one arm raised to shield her face, feeling her way along the shaft's remembered shape rather than anything she could actually see.
"Sota?" Her voice came out thinner than she wanted it to, swallowed almost entirely by the steam's hiss.
"Here." His hand found her shoulder before his voice fully registered, close enough that they'd nearly collided in the blind passage. "Stay against the wall, there should be a rail—"
There wasn't, not anymore, whatever railing had once run along the landing torn away or melted down to an unusable stub, and they crossed the rest of the steam-filled landing pressed close together, one hand each against the wall, feeling for the edge of each step before trusting their weight to it.
The next flight down brought them into a stretch of corridor already burning at one end, flames licking along a run of exposed wiring bolted to the ceiling, and Sota pulled Aya back hard by the arm before she'd taken more than a step into it.
"Not that way." He was already scanning the walls for another route, something in his voice sharper and more focused than she'd heard from him since the game began. "There — service hatch, low on the wall. It should connect back toward the main stairwell."
The hatch was barely wide enough for a shoulder to fit through, and Aya went first on her back, pushing herself through a gap that scraped hot metal against both forearms hard enough to leave marks that would still be visible days later, if either of them lived long enough for days later to matter again.
"Sota, hurry—" She reached back through the gap the instant she'd cleared it and pulled him through by the wrist as flame finally found the wiring at the corridor's far end, the sudden flare of light and heat chasing them both the last few feet toward the stairwell beyond.
They found the main flight two floors down exactly where it should have been, breathless, singed, alive, and neither of them said much of anything about what the crossing had actually cost them until long after it no longer mattered.
---
The floor below opened into a wide, unfinished space lined with scaffolding, half of it already engulfed, flames climbing the metal framework in bright, hungry sheets that threw off heat strong enough to be felt from thirty feet away.
Junpei stopped hard at the sight of it, his breath catching in a way that had nothing to do with smoke.
"I can't—" He backed up a step, eyes fixed on the fire climbing the scaffold. "I can't go through that."
"You don't have to go through it," Mio said, already scanning the room's edges for another route. "There's a walkway along the far wall, we go around."
He didn't move immediately, some older fear holding him rigid, and Haruto recognized, watching him, the exact shape of the freeze that had cost them nearly a full room's worth of time back on the vent-lined chamber days ago — the particular, total stillness of a body that had simply stopped trusting itself to choose correctly.
"Junpei." Haruto kept his voice low, steady, refusing to let the fire's roar push urgency into it. "Look at the walkway. Not the flames. The walkway."
Junpei's eyes found it, finally, and something in his shoulders loosened enough to let his legs work again. They crossed together, close to the wall, the scaffold's heat pressing against their backs the whole way, and made it to the far stairwell with the fire still climbing behind them, uninterested in whether it had caught anyone.
---
They found Sota and Aya two floors down, both of them soot-streaked, Aya's sleeve torn and a raw scrape marking her forearm where the service hatch's hot metal edge had caught her on the way through.
"You're hurt," Kaori said, reaching for the arm before Aya could wave her off.
"It's shallow. It'll hold." Aya pulled the fabric back to show the scrape, already crusting at its edges. "We don't have time to treat it properly."
"We'll wrap it as we move," Kaori said, tearing a strip from her own sleeve without further discussion, binding it quickly and efficiently while Aya kept moving, refusing to let the pause cost them the ground they'd already covered.
The building groaned again, deeper this time, a sound that traveled up through the floor itself rather than through the air, and Tetsuya went still, listening to it with the same close attention he'd once given a rotating bridge's mechanical rhythm.
"That's structural," he said. "Something below us gave way. I don't know how much of the building it's taking with it."
"Does that change our route," Haruto asked.
"It might change everything about our route in the next thirty seconds. I need to see the stairwell before I can tell you."
They reached it in time to find the answer already written into the space itself — the stairwell's lower flights had collapsed entirely, a jagged gap opening into darkness where solid steps should have continued down, flames visible flickering somewhere below through the wreckage.
"That's not passable," Kaori said, flat.
"There's a secondary stair on the building's east side," Tetsuya said, already working through the structure's layout in his head, the same methodical calculation that had once nearly cost him a room in Game Four now moving with a clarity born of genuine expertise rather than overconfidence. "If the fire hasn't reached that side yet, it should still be intact. It's further. It's also our only option that doesn't end in that gap."
"Then we go east," Mio said, and nobody argued.
---
The path east demanded a full floor's crossing before they even reached the stairwell Tetsuya had promised, through a space that had once been an open-plan office, its rows of desks and partition walls now half-collapsed into a maze of fallen debris and licking flame.
Kenta would have found a joke to make about the absurdity of it — an ordinary office, burning, in the middle of whatever this place actually was — and his absence sat, briefly, in the silence where that joke should have been.
"Single file," Kaori said instead, threading a path between two collapsed partitions with the same brisk authority she'd carried since the first night. "Watch where I step, not where you think the floor should be."
They followed her line exactly, one after another, and it held until Junpei's foot came down on a section that looked no different from the rest and gave way beneath him with a groan of buckling material. He went down hard, one leg through the gap to the knee, and Haruto had him by both arms and hauled him back onto solid footing before the rest of the floor could decide to follow the first section's example.
"You're all right," Haruto said, more statement than question, checking Junpei's leg for anything worse than a scrape.
"I'm all right." Junpei's voice shook more than his actual words did. "I didn't see it. I didn't see anything different about it at all."
"None of us would have," Mio said. "That's not something you did wrong."
They pressed on more carefully after that, testing weight before committing to it the way Haruto had taught them crossing the gap two floors above, and reached the stairwell Tetsuya had promised with considerably more caution and considerably less speed than any of them would have liked, the fire behind them close enough now that its light alone was enough to navigate by in the office's smoke-dimmed dark.
---
The stairwell dead-ended two floors down, not into another corridor but into open air.
They emerged onto a narrow landing and found themselves standing at the edge of a vast atrium that ran through the building's core like a hollowed-out spine, several interior floors collapsed inward across its width, leaving a long, ragged shaft that dropped away beneath them into smoke and orange-lit darkness. What should have been solid floor for half the structure's height was simply gone, chewed away by fire and failure both, and the drop it left behind was deep enough that Haruto's stomach turned looking into it.
"That's our stairwell," Tetsuya said, flat, staring at the wreckage where a proper staircase should have continued down. "Gone."
The only way forward ran along the atrium's inner edge — a narrow maintenance catwalk, meant for servicing whatever machinery had once occupied the open space, bolted to the wall in a slow descending spiral that clung to the structure's perimeter all the way down. Rust had eaten through sections of its railing. In places the grating itself looked barely wide enough for a single careful step.
"There's no other way down," Kaori said, already testing the catwalk's first section with her weight. "We use this or we don't get off this floor at all."
They went single file, Kaori leading, Tetsuya near the rear watching the structure the way he'd watched every failing beam since the fire began. The catwalk groaned under each new weight it took, a low, uneven complaint that never quite settled into silence, and above them, through the atrium's open height, they could see fire advancing along floors they'd already passed, sheets of flame licking out through gaps in walls that used to separate one level from the next.
Debris fell past them in a steady, irregular rain — small pieces mostly, ash and burning fragments drifting down from somewhere above, though twice something larger cracked loose overhead and forced all seven of them flat against the catwalk's inner rail, watching a chunk of collapsed ceiling tumble past close enough to feel the wind of its passing before it vanished into the smoke below.
"Keep moving," Kaori called back, after the second one. "Standing still just gives the next piece more time to find us."
Sota went next after her, testing each section of grating with a light tap of his foot before committing his full weight, calling back a warning whenever a panel felt looser than the one before it. Mio stayed close behind Aya, one hand near her back without quite touching, ready to catch her the instant her still-injured arm made the catwalk's narrow width harder to manage than it should have been.
They were perhaps a third of the way down the spiral when Junpei's foot found a section of grating that had rusted through entirely.
It gave beneath him without warning, his leg dropping through to the knee, and for one terrible half-second his whole body pitched sideways toward the open rail and the long fall waiting beyond it. He grabbed for the rail and found only a rusted stub where a proper section should have been, his fingers closing on nothing, his weight already committed to the wrong direction.
Kaori was on him before anyone else could move, one arm hooking hard around his chest, her own feet braced wide against the catwalk's frame as she hauled him backward and away from the drop with a strength that seemed to come from somewhere well beyond her actual size. They went down together onto the grating, hard, Junpei's leg still half-through the broken panel, and for a moment neither of them moved at all.
"I've got you," Kaori said, low, close to his ear, the words landing with none of her usual clipped authority — something gentler underneath it instead, the voice of someone who had spent years learning exactly how to talk a frightened person back from an edge. "You're not going anywhere. I've got you."
Junpei's breath came in ragged, broken pulls, his hands locked around her arm hard enough to leave marks. "I couldn't— I couldn't find the rail, I couldn't find anything—"
"You don't need the rail. You have me." She worked his leg free of the broken grating with careful, deliberate motions, testing the panel beside it before trusting his weight onto it again. "Small steps from here. I'm not letting go until we're both standing."
He nodded, unable yet to manage words, and let her guide him upright, one arm still braced firmly around him until his own legs found their footing again.
The rest of the spiral passed in a tighter formation than before, nobody willing to trust the distance between themselves and whoever walked nearest without good reason anymore. Haruto found himself watching Kaori's hands more than the drop beside them — steady, sure, testing each new stretch of catwalk before she let anyone else commit to it, reading the structure's failing logic the same unglamorous way she'd once read weather and terrain on mountains none of the rest of them would ever see.
They reached the atrium's bottom edge coughing, soot-blackened, legs shaking with an exhaustion that had stopped being simply physical several floors above. A short stretch of intact corridor waited beyond the last of the catwalk, and Tetsuya, testing the floor ahead of them with obvious relief, called it solid enough to risk a few minutes' pause.
Nobody sat, exactly — there wasn't time to trust the floor that fully — but they slowed, backs against the wall, chests heaving, and for a handful of precious seconds nobody spoke at all.
Aya finally looked down at her own arm, the wound beneath its makeshift wrap throbbing in time with her pulse, and said nothing about it. Sota's hands wouldn't stop shaking even once he'd stopped moving, and he pressed them flat against his knees as though that alone might convince them to hold still. Mio counted heads without seeming to realize she was doing it, her lips moving slightly through each of their names.
"We're not going to get many more pauses like this," Tetsuya said, quiet, watching a fresh curl of smoke begin working its way down the corridor toward them. "I'd like everyone to actually use this one."
Nobody argued. Nobody had the breath left to.
It didn't last. Somewhere above them, a groan of shifting structure rolled through the building like something waking up, and Kaori was already pushing off the wall before the sound had finished. "That's the atrium going. Move — now, before whatever's left up there decides to follow us down."
They moved.
---
The east corridor ran longer than any of them expected, smoke thickening along its length until visibility narrowed to a few feet in front of each face, every breath drawn through a sleeve or a torn scrap of fabric held tight against mouth and nose.
Sota, moving near the front with Tetsuya, found the first blockage — a fallen support beam angled across the corridor's width, low enough that crawling beneath it seemed the only option, though the metal's visible heat shimmer made clear exactly how much of a risk that crawl actually represented.
"It's not fully engulfed," Tetsuya said, studying it through streaming eyes. "The heat's radiant, not direct. It should be survivable if we're fast and we don't touch it."
"Should be," Sota repeated.
"I don't have a better answer than that right now."
They went under one at a time, Haruto guiding each person's shoulders low enough to clear the beam without brushing its glowing underside, the heat radiating down against every back that passed beneath it fierce enough to leave more than one of them gasping on the far side.
Junpei went second to last, Kaori just behind him, and it was in that final crossing that the corridor's ceiling gave a warning groan loud enough to be heard even over the fire's constant roar.
"Move," Kaori said, already shoving Junpei forward through the gap. "Now, go, go—"
He cleared it a half-second before a section of ceiling came down directly behind him, burying the space where he'd just been kneeling under a rain of burning debris. Kaori, still on the wrong side of the fall, threw herself backward instead of forward, narrowly avoiding the collapse by inches, and found herself, when the dust settled, cut off from the rest of the group by a wall of fallen debris too dense and too hot to climb through safely.
---
"Kaori!" Junpei was already back at the gap, both hands pressed against stone too hot to properly touch, searching for any opening wide enough to reach through.
"I'm here." Her voice came muffled through the debris, strained but steady. "I'm not hurt. There's another way around — I saw a side passage before the fall, I can reach the stairwell from there."
"I'm not leaving you on the other side of this—"
"You don't have a choice, the same way you didn't have a choice with Sachiko." Her voice hardened around the name, deliberate, cutting through whatever protest he was building. "Get the others down. I'll find my own way and meet you at the ground floor."
"That's not—"
"Junpei." Something in her tone left no room left to argue. "Go."
He didn't move. Haruto, several feet back, could see exactly what was happening in his face — the same terrible arithmetic that had broken something in him the first time, the memory of being forced through a hatch while someone he cared about stayed behind, arriving now with the force of a decision he was not going to be talked out of a second time.
"I'm not leaving anyone behind again," Junpei said, quiet, mostly to himself, and began working at the edge of the debris pile with his bare hands, searching for any gap wide enough to pass through rather than around.
"Junpei, there's no time for that," Mio said, already moving toward him. "The fire's spreading faster than we can dig—"
"Then help me or get everyone else down without me."
Haruto crossed to him, gripping his shoulder hard enough to force his attention away from the debris for one full second. "Kaori just told you she found another way. She's not asking you to save her. She's asking you to trust that she doesn't need saving this time."
Something in Junpei's face wavered, caught between two versions of the same terrible memory, unable in that moment to fully separate what was actually happening from what had already happened once before.
For a moment the debris field said nothing back at all, and every one of them stood frozen at its edge, straining for even a fragment of sound that wasn't the fire's steady roar.
Then her voice returned, muffled but unmistakably alive, drifting from somewhere they couldn't see. "I'm moving. There's a stairwell on this side that should come down parallel to yours — if I can reach the third landing, there might be a connecting corridor."
"We'll find it from our side," Haruto called back, already scanning the wall for any seam that might lead toward wherever her voice was coming from. "Kaori, just keep talking. We'll follow the sound."
She did, in short bursts between what sounded like real effort — the scrape of debris being shifted, once a sharp, controlled breath that might have been pain and might have simply been exertion. "Structure's bad down here. I'm reading it as I go. Something's shifted the whole floor a few degrees off level. Watch your footing if you find a way through."
Junpei hadn't moved from the debris wall since her voice had first gone quiet. He stayed there now, one hand still pressed flat against warm stone, listening to the fragments of her progress as though letting the wall out of his sight might somehow break the thread connecting them.
"Junpei, we have to keep moving with her," Mio said, gently, a hand finding his shoulder. "She's not going to reach us standing still. Neither are we."
"If I move and I lose the sound of her—"
"You won't lose her. You'll find her faster from the stairwell than standing at a wall that isn't going anywhere."
He let himself be pulled, finally, though his eyes kept finding their way back over his shoulder every few steps, and Tetsuya, leading them toward the stairwell Kaori's voice seemed to be tracking, found his own attention split uncomfortably between the structure failing under his feet and the fragile hope threading through the smoke behind him.
---
The stairwell brought them down half a flight before Tetsuya stopped hard, one hand raised.
"Kaori." His voice pitched to carry. "Can you hear the door? There should be a landing door on your side, matching this one."
A pause, filled with the fire's steady breathing, and then her voice again, closer now, close enough that for one bright, unreasonable moment it seemed the whole terrible separation might simply resolve itself in the next few seconds. "I hear it. I'm at a door. It's not opening—"
"Warped frame," Tetsuya called back. "Same as three floors up. Look for give in the hinge side, not the latch."
Metal groaned, distantly, on her side of the wall, a sound of real effort behind it, and for a moment it seemed almost possible that the door might simply open and put an end to all of it.
Then a different sound arrived instead — a deep, structural crack, closer to her position than to theirs, and her voice came back sharper, all the careful patience gone out of it. "That's not the door, that's the ceiling. Get back from this wall, now—"
They didn't need telling twice. Tetsuya hauled Junpei back by the collar a half-second before a section of the landing's own ceiling came down on the near side, sealing whatever gap had briefly promised them a path through, dust and debris choking the air where the door had been.
"Kaori!" Junpei's voice cracked against the new wall of fallen material.
Her answer came fainter this time, muffled further by whatever now stood between them. "Still here. That way's gone. I'm trying the east side."
"We're not leaving this floor without you—"
"You don't have that choice to make yet. Keep moving. I'll find you."
---
She held to that promise longer than any of them had any right to expect, her voice reaching them intermittently as they picked their way down through the next stretch of corridor — sometimes distant, muffled by walls and distance, sometimes startlingly close, as though only a single thin partition stood between her position and theirs.
"I'm parallel to you," she called, at one point, her voice clear enough that Junpei stopped dead in the corridor, certain, for a moment, that she was close enough to simply appear.
"Where—" He was already moving toward the sound, hands out ahead of him against smoke too thick to see through.
"Junpei, wait—" Haruto caught his arm before he could commit fully to a direction none of them could confirm was safe.
"She said she's right here—"
"She said parallel. That could still be an entire wall away." Haruto held on, even as Junpei strained against the grip, some raw, unreasoning need driving him harder than his own judgment could currently be trusted to override. "We move together or we don't move at all."
Mio took his other arm, and between the two of them they kept him moving down the corridor rather than sideways into a wall that offered no actual passage, Junpei's breath coming fast and uneven the entire way, his eyes never quite leaving whatever direction her voice had last come from.
They found what looked, for a moment, like genuine promise — a gap in the wall where a maintenance duct had torn loose from its housing, wide enough, perhaps, for a body to pass through if the metal edges could be bent back far enough. Sota threw his weight against it once, twice, the duct groaning but holding.
"Kaori, there's a duct here, can you find it from your side—"
Her voice, when it came, had changed. Something in it had gone tighter, more urgent, backing away from patience toward something closer to bare calculation. "I hear it. I'm coming to it. Give me a few seconds—"
A few seconds became the last few seconds any of them would ever get.
---
What happened next took less time than any of them could properly account for afterward.
The wall around the torn duct — already weakened by the same structural failure grinding through that whole side of the building — gave way entirely, a wide section of it dropping through to the level below in a roar of collapsing material that swallowed the passage Kaori had been fighting toward from the other side.
Junpei didn't step back from the widening gap. He'd been braced right at its edge, both hands still gripping the duct's torn metal lip, and when the wall gave way beneath it, it took the ground directly under him along with it.
He didn't scream. There wasn't time for that either. One moment he was there, reaching toward a woman he refused, even now, to leave behind a second time. The next moment the floor simply wasn't, and he went down with it, into the fire and the falling debris and whatever remained below.
"Junpei—" Mio's hand closed around empty air where his shoulder had been a half-second earlier.
Haruto stood frozen at the new edge, staring down into flame and smoke that offered nothing back, no sound, no answer, nothing at all except the building's continued, indifferent groaning as more of it gave way somewhere further below.
"We can't—" Sota's voice came out strangled. "We can't go down after them. There's nothing left to go down onto."
Nobody argued the point. Nobody had the words left to argue anything.
---
They stood there longer than the fire's spreading heat should have permitted, none of them able to make their legs carry them away from the gap, until Tetsuya, his own voice raw, finally forced the sentence none of the rest of them could manage.
"If we stay here, we lose the same way they did. Moving doesn't mean we're leaving them. It means the fire hasn't taken the rest of us yet, and I intend to keep it that way for as long as I possibly can."
Aya was the first to actually move, though her steps carried none of their usual composure, each one deliberate and forced rather than natural. Mio followed a half-second later, her jaw locked tight, eyes wet in a way the smoke alone didn't fully explain. Sota went next, glancing back once at the gap before making himself look forward instead.
Haruto stayed a moment longer than the others, staring down into the dark where two people had just disappeared within seconds of each other, before Tetsuya's hand found his shoulder and pulled, gently but insistently, toward the stairwell still waiting somewhere ahead of them.
"They wouldn't want you staying here," Tetsuya said. "Neither of them was the kind of person who'd want that."
Haruto didn't answer, but he moved, because the alternative was staying exactly where he stood until the building made the decision for him, and some small, stubborn part of him still wanted the choice to be his own.
---
The floor below the collapse offered no mercy for grief.
They descended into heat thick enough to feel like a physical wall, and for a long moment none of them moved to push through it, standing instead at the stairwell's mouth with Junpei and Kaori's names still hanging unspoken in the space between them.
"We have to keep moving," Tetsuya said again, quieter this time, and led the way himself rather than waiting for anyone else to find the will to follow.
The next stairwell greeted them half-collapsed, a wide gap opening across the middle flight where the structure beneath had already given way, and Tetsuya read the remaining supports with the same close, urgent attention he'd given every structural failure since the fire began, directing them one at a time along the narrow strip of intact step still bridging the gap.
"Left side only," he said. "The right side's not carrying weight anymore, I can see it flexing from here."
Sota went first, testing each step before trusting it, and made it across with his arms out for balance, breath ragged with more than just the smoke. Mio followed, then Aya, moving fast and low, and Haruto came last, glancing back once at the gap now behind him as though some part of him still expected two more shapes to appear there and cross it after him.
None did.
A section of the flight gave way entirely moments after Haruto's feet cleared it, the groan of failing metal chasing them down the next several steps before finally settling into stillness behind them.
The corridor that followed ran thick with smoke banked low enough along the ceiling that upright movement became impossible within the first several strides. Mio dropped to her knees without discussion, the others following her lead, and they crawled the length of it single file, faces close to the floor where a thin, precious layer of breathable air still pooled beneath the worst of it.
"Stay together," Aya said, her voice muffled against her own sleeve, one hand reaching back to keep contact with whoever crawled behind her. "Don't lose contact with the person in front of you."
Sota's hand found Haruto's ankle at one point when the smoke thickened enough to swallow every shape beyond arm's reach, and neither of them said anything about it, the small contact simply maintained until the corridor finally opened again into clearer air.
They lost time they couldn't afford to a locked door two floors from what Tetsuya guessed, from the changing quality of the heat, might finally be ground level — a heavy fire door that refused every attempt to force it, its mechanism jammed by heat-warped metal on the far side. Aya threw her shoulder against it twice, gaining nothing but a fresh ache to add to the wound already marking her arm. Mio tried next, then Haruto, the door giving nothing back but a dull, unmoving thud each time.
"There has to be another way," Sota said, already moving along the wall, fingers tracing every seam and joint with the same desperate focus that had found the hatch during his and Aya's earlier crossing. "There's always been another way in this place. It just isn't ever the one anybody wants."
He found it a full, agonizing minute later — a narrow service panel low along the baseboard, easily missed, its edges warm but not yet burning. It was barely wide enough for a body to fit through, and one at a time, they did, dragging themselves along a crawlspace thick with dust and the mechanical smell of old wiring, until it opened, finally, into a stairwell that led, unmistakably, downward toward air that had begun, faintly, to taste like something other than smoke.
The last flight nearly cost them Aya, her legs finally giving out beneath her three steps from the bottom, exhaustion and blood loss from the still-untreated wound along her arm catching up with her all at once. Haruto caught her before she fully went down, and between him and Mio they half-carried her the final stretch, her feet barely finding purchase on steps she no longer had the strength to properly manage alone.
"I can walk," she said, weakly, not quite managing to make it true.
"You don't have to right now," Mio told her. "Just don't stop moving your legs. We'll do the rest."
A final stretch of corridor, low-ceilinged and mercifully clear of smoke, led them toward a service door Sota found by feel alone in the last of the failing light, his fingers tracing the wall's surface with the same blind persistence that had carried him and Aya through steam and fire both, until they closed, finally, around a handle that gave way beneath his grip and opened onto open air.
They stumbled out into a wide, empty lot beyond the building's base, the night sky above clearer and colder than anything they'd breathed in what felt like hours, and collapsed there together, coughing, shaking, alive in a way that felt less like relief and more like simple, exhausted disbelief.
Behind them, the structure continued to burn, sections of it groaning and giving way in slow, ongoing collapse, flames visible now through openings that had been solid wall only minutes before.
---
They waited.
Nobody said it out loud at first — the thing they were all doing, sitting there on the cold ground with their eyes fixed on the building's ruined silhouette, watching for two shapes that should have followed them out through whatever exit the structure still offered. Minutes passed. The fire climbed higher, consuming floors that had, until recently, held all seven of them inside its shrinking, burning geometry.
"Maybe there's another way out," Sota said, finally, though his voice carried none of the conviction the words needed. "Another door. Somewhere we didn't see."
Nobody answered him.
Mio sat with her knees drawn up, arms wrapped around them, staring at the building without blinking, as though refusing to look away might somehow still change what was or wasn't about to emerge from it. Aya's torn sleeve had gone dark with soot and dried blood both, and she made no move to tend it further, her attention fixed entirely on the same empty doorway the rest of them were watching.
Tetsuya sat apart, slightly, his face unreadable in the firelight, though his hands, when Haruto glanced over, were shaking in a way that had nothing to do with the cold.
A section of the upper floors gave way with a groan loud enough to carry clearly across the lot, a fresh column of sparks rising against the dark sky, and none of them moved, none of them spoke, all five of them simply watching the fire finish what it had already, unmistakably, begun.
Nobody came through the door.
Haruto understood, sometime in the long, silent stretch that followed, that he had stopped counting the minutes because counting them had started to feel like its own kind of cruelty — a tally kept in service of a hope none of them still fully believed in, even as none of them could quite make themselves stop hoping anyway.
The building burned on behind them, indifferent to how long they waited, indifferent to the two names that would not, no matter how long any of them sat there watching, walk back out of it.
Five remained on the cold ground outside a structure that had taken everything it was going to take, and none of them said a single word about what came next. There was no room yet for anything but the shape of what had just been lost, sitting heavy and unfinished in the space where two more names used to be.