It blinks again. Closer.
Nobody moves. Thirty people standing on a platform that's warm under their feet, and not one of us wants to be the first to admit we all just saw the same thing.
"Yohan." I keep my voice as flat as I can get it. "Tell me you saw that."
"I saw it." He doesn't sound flat at all. "I really wish I hadn't."
The blink comes a third time. This time it doesn't stay in the tunnel.
It's in the train window behind us. In the dark glass of a vending machine. In every reflective surface on this platform, all at once, like something just found the light switch to a room it's been standing in the whole time.
I count the seconds between blinks without meaning to. Getting shorter.
Someone screams first — the woman who was fixing her hair earlier, the one whose reflection finished the job a half-second late. She's staring at the train window in front of her.
I understand, half a second too late myself, exactly why.
Her reflection is still in there. But it isn't looking at her anymore.
It's looking past her, at the rest of us, and it's smiling in a way she never was. I don't know how I know that. I just do.
It's not just her. Up and down the platform, the same wrongness spreads one reflection at a time — a man's reflection still mid-blink after his own eyes have opened, a teenager's reflection standing a half-step to the left of where he actually is.
Close enough to pass for normal if you're not looking for it. Close enough to get someone killed if you are.
Small wrongnesses. Easy to miss if you weren't already looking. Exactly why nobody caught them in time.
Sisters blink at the same time. The water blinks last. It was never about the water at all.
Nobody runs yet. That's the strange part — we're all just standing here, thirty people staring at reflections that have stopped agreeing with the people standing in front of them, waiting for someone else to decide what this means first.
The riddle is still hanging above us: A girl looks into still water and finds her sister smiling back. Sisters blink at the same time. The water blinks last.
Three lines burn into place beneath it.
STAGE 2 — THE LAST REFLECTION
CLEAR CONDITION: DESTROY EVERY HOSTILE REFLECTION THAT ENTERS THE PLATFORM.
FAILURE CONDITION: IF ANY REFLECTION REMAINS, THE EXIT STAYS SEALED.
The objective is clear. The problem is that every window can make another one.
I get it now. I got it too late to matter to the woman at the window.
"Everyone get away from the glass," I say, and my voice comes out steadier than I feel. "Now. Get away from anything that reflects."
A few people listen. Most don't move fast enough. The train's windows run the whole length of the platform, floor to ceiling in places, and there's nowhere on this stretch of tile that isn't within reach of something shiny.
Fear makes people slow in exactly the moment slow gets someone killed.
The ajumma is already moving the kids she's been minding toward the one blind spot she's found — a support column wide enough to block the nearest window. She doesn't ask permission. She just does it, the same way she pointed me toward them ten minutes ago.
Some people just come pre-loaded with the instinct to protect whoever's smallest in the room.
I grab Yohan's sleeve. "Stay behind me."
"Not a chance," he says, and picks up a chunk of broken tile like it's a weapon, which it barely is.
It doesn't shatter the glass to get out. That's the wrong word for what happens.
The glass just stops agreeing that it's a surface. The thing that was her reflection a second ago steps through it like the window was never anything but a door somebody forgot to lock.
Nothing about it looks wrong the way the wolf-thing in the first room looked wrong. No extra joints. No extra eyes. Nothing built backward.
Just her. Exactly her, down to the coffee stain on a blouse that isn't hers anymore, down to the way she bites the inside of her cheek when she's scared. That's what makes it worse.
Nothing about it announces itself as a monster except the smile, and the smile is small enough that you could talk yourself out of noticing it, if you wanted to survive long enough to regret that.
It ignores her completely and turns instead toward the nearest person who moves.
A guy in a work jacket, already stumbling backward the second the thing steps clear of the glass. He runs. Everyone runs, all at once, thirty people trying to fit through the same narrow stretch of platform.
The thing doesn't have to choose a target. Panic chooses for it.
It's on him in two steps that shouldn't cover that much ground. I don't see what happens next so much as I hear it stop happening — a sound cut off mid-shape, the kind that doesn't need translating.
Two steps, and then nothing at all.
Near the far pillar, the tall man from earlier is shouting something in English, dragging the woman who doesn't speak it bodily away from a window before her own reflection finishes turning around. He doesn't wait for her to understand the words.
He just moves her, hard, and she goes, because some things translate on their own.
More of them are stepping out now. Every reflective surface on this platform had someone standing in front of it at some point tonight, and every one of those someones has a copy waiting.
"Don't run." The voice is older, steady, cutting through the screaming like it's done this exact job before.
The man from the pillar — the one who was watching the room like a card table — is on his feet now, and he's not running either. "They copy what you do. Don't give them anything to copy."
Nobody listens. Or almost nobody. I stop moving, and so does Yohan, half a step behind me, breathing hard.
"He's right," Yohan says, low. "Has to be. Look — the ones standing still, they're not going for them."
He's right. The ones frozen in place, too scared to run, are being ignored — for now, the same way the sound-thing in the first room ignored anyone who stayed quiet.
Different rules. Same shape underneath them, maybe. I don't have time to think about what that means. Not yet.
It's not enough, standing still. Not for everyone. A reflection near the ticket gates breaks from its glass and goes straight for a man too panicked to freeze.
The reflection catches him by the mouth. Its fingers hook behind his lower teeth and pull. His jaw tears free with his tongue still attached, slapping wetly against his chest.
He is still trying to scream through what remains of his face when it drives its other hand through his eye socket. The back of his skull bursts against the ticket gate.
The heat hits me before his body reaches the floor.
HUMAN ECHO ABSORBED
STR: 12 → 15
VIT: 10 → 13
Then three more people die along the platform. Each death arrives as a separate impact inside my chest.
HUMAN ECHO ABSORBED ×3
STR: 15 → 20
INT: 8 → 12
INT: 12 → 16
AGI: 9 → 13
AGI: 13 → 18
WILL: 7 → 13
The bracelet keeps the arithmetic clean. The memories do not.
Yohan freezes on purpose, breathing hard, tile raised. It should work. The theory should hold.
But the thing that used to be his own reflection doesn't come from the window in front of him. It comes from the one behind him, the one neither of us was watching. By the time I see it his arm is already up to block a strike that's going to break something.
I don't think. I'm already moving, and the ground between us goes by faster than it should, faster than my legs have any business covering. I get my shoulder into the thing a half-second before it connects with him.
We both go down. It doesn't. My bracelet stays dark and still against my skin. No vibration. No damage result. Whatever counts a real hit here, my shoulder alone wasn't one.
"Get up," Yohan's shouting, dragging at my jacket, and I do. The thing is already turning back toward both of us, patient, certain, wearing his own face now instead of the woman's.
One of them peels off toward the circle of kids the ajumma's been guarding this whole time. She steps in front of them without even hesitating, arms out.
I don't think. I move.
There's a length of pipe on the ground where the hoarding guy dropped it running. I get my hand around it and it's heavier than it has any right to be, dead weight, the kind that makes your shoulder scream before you've even swung it.
I swing anyway.
Something happens in my chest that isn't new — a distant cousin of what happened over Soo-ah. The pipe goes light in my hands like it forgot its own weight halfway through the motion.
The pipe catches it across the side of its borrowed head. Its face caves out of shape, the reflection underneath breaking into silver cracks. It hits the tile and comes apart like glass dropped onto stone.
My bracelet snaps once against my pulse.
DAMAGE: 168
TARGET: TERMINATED
One hundred and sixty-eight. Seventy-two more than the pipe strike in the first room. Same weapon. Same desperate swing. My STR climbed from four to twenty, and the bracelet has finally put a number on what that means. Another reflection is already coming. This time I know the pipe can kill one.
The ajumma looks at me like she's recalculating something. I don't have room to wonder what.
Her name, I learn later, standing near the wall with her circle of kids still intact around her, is Mrs. Bae. She doesn't offer it herself.
One of the kids says it, quiet, like a question — Mrs. Bae, are we okay now — and she answers with her hand on the kid's head instead of with words. Seems to be answer enough.
A second one is already coming for me before the first one's finished falling. I don't have the pipe raised in time. I don't have anything raised in time.
What comes out of my hands instead isn't a weapon. It's light, or heat, or something that doesn't have a name I know yet, bursting out of my palms in a shape I didn't choose and couldn't have practiced.
It hits the thing square in whatever passes for its chest and drives it backward into the platform edge. Light burns through the copy from the inside. Its borrowed face splits into bright silver seams.
I'm still standing there with my hands out, empty and shaking, when the seams burst. The reflection collapses into a glittering sheet that has nobody left to imitate.
The bracelet vibrates.
DAMAGE: 226
TARGET: TERMINATED
Eighty-two from the light. Sixty-three from the pipe. INT went up by one; the attack I couldn't produce yesterday now hits harder than the weapon in my hands. The numbers are not decoration. They are telling me which part of myself to trust.
Yohan lowers the broken tile. "What the hell was that?"
"I don't know."
"That's not an answer."
"It's the only one I've got."
My hands are still tingling, the way a foot does when the blood comes back into it too fast. Whatever just happened, it cost something. I can feel the absence of it now, a little less of myself standing here than there was thirty seconds ago, even though I couldn't tell you what's missing.
It doesn't take long after that. Whatever's left of them retreats back into the glass the way they came, all at once, like a tide pulling out.
The platform goes quiet in a way that's starting to feel familiar — not safe, just finished, for now. Minutes, maybe. It felt longer standing in it.
Somewhere past the stalled train, in the cars I can't see into, it's still happening. More screaming. More of that same sound cut off mid-shape, over and over, a rhythm I'm already starting to recognize the way you recognize a song after it's played enough times to stop being new.
I don't go look. There's nothing back there I could fix, and every second I spend finding that out is a second I'm not spending keeping the people in front of me alive.
Four people don't get up. I don't know any of their names. I'm starting to understand that not knowing might be its own kind of mercy.
The things that used to be reflections leave something behind when they go down — small, dark, warm to the touch, like a coal that hasn't finished cooling. Nobody has to tell anyone to start picking them up.
Survivors are already crouching over the fallen ones, prying whatever these are loose, the way you'd check a stranger's pockets if you'd already stopped believing you'd get caught for it. I don't judge them for it. I don't know yet if I'm above it either.
I crouch next to the one I put down myself and make myself look at what's left of it up close. Not a person anymore. Hasn't been for a while. Just a shape with a coal-warm stone where a heart should be.
I pick it up anyway. Whatever it's worth, I've already paid for it. It doesn't weigh what a stone that size should weigh. Nothing here does, once you're the one holding it.
The older man — the one who told everyone not to run — sits back down against his pillar like nothing happened, except his hands are shaking exactly as much as mine.
"You've done this before," I say. It isn't a question.
He looks up at me for a long moment before he answers. "Something like it. Not this room. Not this floor." He says it carefully, like he's deciding how much of it he's allowed to say out loud.
"But I've stood next to that kid" — he nods at Yohan without looking at him — "in a room before tonight. Different room. Different everyone else."
Yohan goes very still. His hand finds my sleeve without either of us deciding it should.
"That's not possible," he says. "We just met."
"I know," the man says.
His name, I learn a few minutes later, is Jung-su. Right now all I know is the look on his face — the specific fear of a man who's just realized the thing scaring him most isn't the monsters at all. I catch his number without meaning to, the same automatic glance I'm already starting to run on everyone near me. Higher than mine. Higher than anyone's I've seen tonight, by enough that it takes me a second to be sure I read it right.
"It's not supposed to be random," he says. "It's not supposed to be anything. And it keeps putting the same people back together anyway."
"How many times?" I ask. "How many rooms."
Jung-su doesn't answer right away. When he does, his voice has gone somewhere flatter, somewhere further away. "I stopped counting after the third. Counting didn't help anything. It just made the sleeping worse."
"The purgatory thing," Yohan says. "The fake life. You remember people through it?"
"No." Jung-su shakes his head, slow. "That's what doesn't make sense. I shouldn't remember any of you between rooms. None of us should."
"But I keep waking up somewhere that isn't here, living three days of a life that no longer feels like mine, and then I get pulled back in, and there you are again."
He looks at Yohan, then at me, like he's trying to work out which of us is the reason. "Maybe it's not you specifically. Maybe it's bad luck, dressed up as a pattern, and I'm the crazy one seeing shapes in noise."
"You don't believe that," I say.
"No," he agrees. "I don't."
My bracelet pulses while the last silver body finishes collapsing.
HOSTILE REFLECTIONS: 0
CLEAR CONDITION MET: THE PLATFORM IS CLEAN.
Only then does the wall at the far end of the platform open—quiet, unhurried, offering the first exit we have seen all night.
I don't want to walk toward it. I do it anyway. Everyone does.
Nobody has an answer for that. I don't either. But for the first time since I woke up in that first room, the thing scaring me isn't a monster at all.
Yohan falls into step beside me, tile still gripped in one white-knuckled hand like he's forgotten he's holding it. "You're bleeding," he says, nodding at my forearm.
I hadn't noticed. A shallow cut, already slowing. It'll probably be gone by the time we're wherever we're going next, and I don't have it in me to wonder why that doesn't scare me as much as it should. I check my wrist without meaning to. HP: 190/190 — full again, the nine points from the head wound already back where they belong, faster than any cut this size has ever closed in my life.
Jung-su walks a few steps ahead, alone, the way a person walks when they've had a long time to get used to being the only one who remembers something. I catch up to him anyway.
"Thank you," I say. "For the warning. Back there."
He glances at me sideways, surprised, like gratitude is a language he's lost some fluency in. "Don't thank me yet," he says. "I've been wrong about worse things than a wall of mirrors."
I don't know what to say to that, so I don't. We walk the rest of the way in a silence that isn't comfortable, exactly, but isn't hostile either — the kind two people share when they've both decided, without discussing it, to trust each other slightly more than makes sense.
I've spent this whole night reacting. Twice now, something in me has moved before I asked it to, and both times I only understood what happened after it was already over. I want to know if I can make it happen instead of just surviving it happening to me.
Before it does, I try it again — on purpose this time, instead of by accident. I look down at the pipe still in my other hand and reach for whatever I reached for the first time, whatever word belongs to it. I don't know the word.
I reach anyway.
Nothing happens. The pipe stays exactly as heavy as a pipe should be.
I try with my empty hand instead, the one the light came out of. This time something responds. Not obeys. Just notices.
Like knocking on a door and hearing someone shift their weight on the other side without opening it.
"What are you doing," Yohan says, watching me.
"Finding out what I can do on purpose. Turns out the answer's still nothing."
"Could've fooled me," he says, glancing at the bodies still on the ground. "Twice."
He's not wrong. But both times, it happened to me. I still don't know how to make it happen.
Accidental power will not keep anyone alive for long. I need to learn how to call it on purpose.
My wrist buzzes before we reach the wall.
STAGE CLEARED. RANK ASSIGNED: 41 OF 61. POINTS AWARDED: 55.
CASUALTIES: 24.
LEVEL UP! LEVEL 3 → LEVEL 5.
The stat lines roll over beneath it.
STR: 20
INT: 16
VIT: 13
AGI: 18
WILL: 13
MAX HP: 190/190
TOTAL ATTRIBUTES: 80
INT rose the most because two of the people who died carried knowledge the ability could use. Two hundred and twenty-six damage from the light tells me the inheritance is not staying inside my head.
Names scroll past above the platform, most of them strangers to me, gone before I can hold onto a single one. Four of them slow down at the end, lingering — the four who didn't get up, the ones I still hadn't put names to.
One of them is the man in the work jacket. His name was Sang-hoon.
I watched him die in the first five seconds. I never even saw his face clearly. Now I know his name better than I knew him.
Forty-one out of sixty-one, out of a room that started with thirty and lost people I can't stop counting. Fifty-five points sitting on my wrist like it's supposed to feel like something other than the exact weight of what it cost to earn.
Yohan checks his own wrist and goes quiet in a different way than before. "Fifty-two," he says.
Not proud. Not anything, really. Just a number now, same as the rest of them.