Chapter 1: 버스 뒷좌석의 기묘한 신체 치환
The number 772 was never on time, and today was no exception. Daiki checked his watch for the third time in as many minutes, watching the late afternoon sun stretch long shadows across the concrete. The bus finally groaned into view, its worn suspension sighing as it pulled to the curb.
He climbed aboard, fed his transit card to the reader, and scanned the interior. The bus was mostly empty. A few passengers scattered near the front, heads bent over phones or pressed against windows. Near the back, a woman sat alone by the window, her dark hair falling in waves past her shoulders. Emerald green blouse, tailored black trousers. She didn't look up as he approached.
Daiki took the seat beside her. The upholstery was threadbare under his thighs, the fabric worn smooth in places. He settled in, pulled out his phone, and began scrolling through messages from Rafael.
You still coming tonight? Rafael's text read. Found a place near Hongdae that stays open till 4.
Daiki typed back a quick confirmation, then leaned his head against the window. The bus lurched forward, joining the sluggish evening traffic. The woman beside him smelled faintly of sandalwood, a warm, grounding scent that seemed out of place in the diesel-scented cabin.
His stop was still twenty minutes away. He closed his eyes, letting the vibrations of the old engine hum through his bones.
The bus shuddered to a halt. The woman beside him rose, smoothing her trousers with a practiced hand. Daiki caught her profile as she passed, striking almond eyes, a small gold ring glinting on her left hand. She stepped off without looking back, and the doors hissed shut behind her.
The seat seemed to sigh beneath him. A strange vibration rippled through the upholstery, brief and almost imperceptible, like a frequency just beneath hearing. Daiki shifted, adjusting his weight.
His hand looked different.
He blinked. The hand resting on his knee was smaller than it should be. Slender fingers, smooth skin, a delicate wrist. He turned it over, and inside his head, something cold and sharp began to take shape.
He looked down. The buttons on his shirt were different. The fabric was wrong. A silk blouse in deep green, slightly translucent against his skin. His chest rose and fell beneath it, but the shape was unfamiliar. He pressed a palm against his sternum and felt softness where flatness should have been. His breath caught. His heart hammered against his ribs, a wild, panicked rhythm.
The bus window reflected his face.
Dark, almond-shaped eyes stared back at him. Long, wavy hair fell past his shoulders. The woman's face. Her features. Her skin, warm and medium-brown.
His scream came out as a strangled gasp. He clamped a hand over his mouth, feeling the unfamiliar contours of lips and cheekbone beneath his fingers. A woman's hand. A woman's face. He was wearing a woman's body like a borrowed coat.
The bus was slowing for the next stop. Daiki lunged for the bell, jabbing it twice, three times. The driver glanced back in the mirror. The bus hissed to a halt, and Daiki stumbled down the steps, nearly falling as his unfamiliar legs buckled beneath him.
The cool evening air hit his face. He stood at the bus stop on a quiet street lined with convenience stores and laundromats, the number 772 pulling away behind him with a diesel cough. His hands were shaking. He held them up in front of his face, turning them over, flexing the fingers. Long, elegant, with a small gold ring on the left ring finger.
Not his hands.
His hand flew to his neck, then down to his chest. The silk blouse stretched over unfamiliar curves. His fingers followed the shape of a waist he didn't recognize, hips that moved when he breathed. He was shorter than before, the ground closer to his feet. His trousers had transformed into a tailored black skirt that ended just below the knee.
Daiki staggered to a metal bench at the edge of the sidewalk and collapsed onto it. The metal was cold against his thighs, and the sensation was wrong, everything was wrong. He hugged himself, feeling ribs and softness through the silk, and a sound escaped him that was neither scream nor sob.
"Okay," he whispered, and the voice that came out was not his. Higher, softer, with a faint lilt he'd never owned. "Okay. Think. Think."
He pressed his palms against his forehead, and his fingers caught in the dark, wavy hair that fell around his face. It smelled of sandalwood. The same scent he'd noticed on the bus, the woman who sat beside him, the woman whose body he was now trapped inside.
The seat.
He looked up at the empty bus stop sign. The number 772 hung in white letters. He'd taken the seat she'd been sitting in. He'd sat down, felt that strange vibration, and now he was her. The logic of it was absurd, but the weight of the body he inhabited was undeniable. His hands shook as he pressed them against his thighs, feeling the shape of a woman's legs through the fabric of the skirt.
What was the bus? Did it do this on purpose? Was there a limit? A way to reverse it?
He stood abruptly, wobbling on the unfamiliar heels of his shoes. They were flats, thankfully, black leather with a silver buckle. He took a step, then another, learning the rhythm of hips that swayed with each stride. He pulled the phone from where it had been tucked into a pocket of the blouse. It wasn't his. Smaller, brighter screen, a photo of a smiling woman on the lock screen. Her face.
Meera, the contact list read when he unlocked it. The name stared back at him. He'd been scrolling through her phone, looking for the woman's name, when the screen informed him he was looking at her calendar. Her life, her appointments, her photographs. All of it was accessible, right here in his hand.
The bus stop was on a quiet street, but he couldn't stay here. He put the phone in the pocket of the skirt, where it fit snugly against his thigh, and began to walk. His reflection in shop windows was a shock each time, dark hair billowing, a face he didn't recognize turning to look at him.
He reached a corner and stopped. A cramped PC bang sat on the ground floor of a building ahead, its neon sign buzzing in the dusk. The front window flickered with the glow of monitors and the occasional figure hunched at a terminal. He pushed open the door.
The clerk barely looked up from his phone as Daiki asked, in the voice that wasn't his, how much for an hour. The man glanced at him, slid a key card across the counter, and named a price. Maybe he was used to strangers wandering in at odd hours. Digital currency clattered from her wallet, and Daiki took the keycard to a terminal in the corner, closing the booth door behind him.
The screen glowed to life. He sat in the worn chair, the leather creaking under a body he didn't own, and typed: 서울 772번 버스 좌석.
The search results were sparse. Nothing magical, nothing about swapping bodies. A few forum threads complaining about the bus's route and schedule. One comment in a small community blog, posted years ago, mentioning that the 772 had a pair of seats that felt strange, like static electricity, and that sitting there made you feel like you were wearing someone else's skin.
The post had one reply: I sat there once, coming home from work, and when I stood up I felt like a different person. I checked my reflection at the corner store, and for a second, I didn't recognize myself. It passed after a day. The poster had no follow-up. The thread was archived.
A day.
Daiki read the line again, his heart hammering in the borrowed chest. It passes after a day. He didn't know if he could believe it, but it was the only thread of hope he'd found. He leaned back in the chair, and the motion made the unfamiliar weight of her body shift in ways that were still startling. He looked down at her hands, the ring catching the fluorescent light.
He pulled out her phone again. The lock screen photo smiled at him. Meera, likely. An image from a warm afternoon, golden light behind her, a genuine ease in her eyes. Her thumb had left a smudge on the glass.
His fingers moved to open her contacts. He didn't scroll far. There was a single name at the top of her recent list, marked with a heart emoji. No name attached, just the icon. He tapped it, and the phone dialed.
It rang three times. Then a voice, low and calm, answered.
"Meera? You're early."
Daiki's throat closed. He pressed the phone closer to his ear, hearing his own breath, coming in shallow gasps. He couldn't speak.
"Meera?" The voice was sharper now. "Is something wrong?"
"Who is this?" Daiki managed, and his borrowed voice cracked on the first word.
A long pause. "That's not Meera's voice. But it is her phone."
"Where is she?" Daiki asked. "I need to find her. I'm in her body. I'm in her body and she has mine, I have to find her, I'm wearing her face and I don't know what to do."
The silence stretched for what felt like years. Then the voice laughed, low and slow, with a note of recognition that made Daiki's skin crawl.
"Ah," the voice said. "The seat got you."
"You know about it." Daiki's grip tightened on the phone. "You know what the seat does. How do I reverse it? Where is she?"
"You don't reverse it," the voice said. "You wait. Unless you know who she is, what her name is, and you find her before the day ends. Then you swap back by sitting together on the same seat, in the same order. But if you don't find her in time... you stay as whoever you've become. Permanently."
The floor seemed to shift beneath him. Daiki pressed a hand to his forehead, feeling the cold sweat on the unfamiliar skin.
"Who are you?" he whispered.
"Someone who's been in your position," the voice said. "And I'm telling you, Daiki, because I can hear it in your voice. You're not her. You're scared. You don't know what you're doing. I was you, once. I sat on the wrong seat, and I spent a week running from my own reflection."
"Rafael," Daiki breathed, recognizing the voice now beneath the unfamiliar calm. "Rafael, is that you?"
The line went quiet. Then, almost weary: "You know my name. Good. Then we have a starting point."
Daiki's mind was racing, flinging itself at the terrible pieces. His friend, his drinking companion, the man he was supposed to meet tonight. Rafael had known about the seat. Rafael had been through this. And Rafael had called him by his name before he'd ever announced it.
"You know who I am," Daiki said slowly, testing the words. "You knew it was me before I told you."
"I know the bus keeps score," Rafael said. "And I know it doesn't do anything without a reason."
"What reason? I just sat down. I didn't ask for any of this."
"You sat in a woman's seat," Rafael said. "And now you're wearing her skin. The seat doesn't ask what you want. It shows you what you've been ignoring. Look at yourself, Daiki. Look at what you've become, and ask yourself if there's anything about her you've never let yourself see."
The line clicked. Rafael had hung up.
Daiki sat in the booth, the phone still pressed to his ear, listening to the dial tone. The PC bang hummed around him, keyboards clicking, the murmur of a dozen strangers absorbed in their own screens. He lowered the phone and looked at it again. There was a message waiting.
One name. A name he could use to find her.
Meera Nair.
Her address was waiting in her phone, a short walk away, tucked into the folds of her contact list. He stared at it, his borrowed thumb hovering over the screen.
Dusk had settled outside the window, and the city lights were starting to blink on. Daiki stood, tucking the phone into the pocket of the skirt, and stepped out of the booth. The clerk barely looked up.
He walked, his footsteps quick, as if the night itself might catch up with him. The address in his hand led him through the familiar city streets, past convenience stores and laundromats, past storefronts glowing with evening warmth, until he stood before a modest apartment building. He rang the buzzer. Second floor. Unit 204.
No answer.
He pressed it again. Still nothing. He leaned against the intercom panel, feeling the cold metal against his borrowed spine, and tried to think of what to do. She had his body, his face, his apartment keys, his phone. She would be walking around the city as him, just as lost and just as terrified.
He called her phone again. It rang. And rang. Then a message.
Her voice, strained and unfamiliar, coming through his own vocal cords with an accent that made his skin prickle. "Who is this? Whose phone is this? This is really messed up, okay, I just want everyone to know that. If you're the person who did this to me, please just tell me how to undo it. I have nowhere to go. I'm walking around in someone else's body and I can't breathe, I'm trying not to panic here. Please. Just tell me what to do."
The message ended. Daiki let the phone drop to his side.
She was out there, wearing his face, wandering the streets just like he was. He didn't know where she was going, but he knew where she'd come from. He was standing outside her building. He could wait. He could hope she'd come back here, to her own door, and they could face the seat together.
But Rafael's voice echoed in his head. You have to find her before the day ends. Or you stay as whoever you've become. Permanent.
He turned and began to walk, not knowing where he was going, only that he couldn't afford to stand still. The night had fully fallen, and the city was glittering around him, a thousand windows of light, and somewhere in its depths was a woman wearing his face, searching for the same answer he was.
He walked. The night pressed in around him, and the address in his grip had brought him to a silent apartment building, but the deeper truth of what he was still eluded him. He turned a corner, and a laundromat window threw his reflection back at him. He stopped. The face staring out of the glass was his own. Dark hair, sharp jaw, the slight furrow he'd worn since childhood over his left brow. His eyes blinked, and he watched them blink.
The relief was so sharp it hurt. He pressed a hand to his cheek, felt the familiar stubble, the line of his jaw he'd shaved that morning. His clothes were his too, the worn denim jacket, the faded black tee, the same jeans with the frayed hem he kept meaning to fix. He let out a breath that fogged the glass.
Then he looked down at his own hand, and the relief curdled.
The hand against his cheek was not the hand he remembered. The fingers were longer, slimmer, the nails smooth and clean in a way his own never were. He turned it over. The palm was smaller, the wrist delicate, a fine network of veins and sinew showing through skin he didn't recognize. He pulled up the sleeve of his jacket. His arm was wrong. Slimmer, hairless, with a softness at the forearm that wasn't his.
He stumbled into the laundromat, past the churning machines to the small restroom at the back. The fluorescent light buzzed as he locked the door and faced the mirror. His face looked back at him, unchanged. His eyes, his jaw, his skin. The face of Daiki, the same man who'd boarded the 772 an hour ago. But beneath the collar of his tee, the shoulders were narrower. He unzipped his jacket, and the shirt underneath hung too loose at the waist, stretched oddly across a chest that rose and fell with a depth he knew wasn't his own.
His hands shook as he lifted the hem of his shirt. The torso that met his eyes was not the one he'd carried through his life. The ribs were finer, the waist curved inward, the muscle he'd maintained at the gym gone, replaced by a lean, foreign architecture he didn't own. He touched his chest, and his fingers pressed against softness. He could feel his own heartbeat, quick and fearful beneath a shape that belonged to a woman.
He lowered the shirt and gripped the edge of the sink. His face in the mirror was still his, calm and ordinary, a mask over a body that was a stranger's.
The bus. The seat. The woman in the emerald blouse. He'd sat in her seat and felt that strange ripple through the upholstery, a frequency he'd dismissed as old springs. Now he understood. The bus had taken her body and dressed it in his face, in his clothes, and sent him out into the night as someone he didn't know how to be.
He checked his pockets. His own phone, his own wallet, his own keys. The stuff he carried was his, but the flesh that carried it was not. He opened the contacts and scrolled to Rafael's name, thumb hovering. Then he thought of the forum post, the one light in the dark. A day. It passes after a day. But Rafael had said differently, that permanence was possible if the swap wasn't completed.
He dialed. Rafael picked up on the second ring.
"Daiki? You're late, man. I ordered already."
"Rafael." His voice came out in his own tone, but the throat it rose from was unfamiliar. "Something happened. On the bus."
The line went quiet. When Rafael spoke again, the casualness was gone. "What bus?"
"The 772. I sat in a seat, and when I stood up... my body was gone. It's not mine anymore. But my face is still mine, and my clothes. Everything else is hers. I don't know who she is, I don't know where she went, I don't know how to fix this."
"Listen to me, Daiki." Rafael's voice was low, careful. "The bus does this. It swaps the body, not the face. People think it's a shortcut, a way to walk through a stranger's life, but there's never a shortcut. It changes the shape of who you are, and you have to find the other half before the day runs out."
"How do I know who she is? Where do I even start?"
"She left something behind. You're wearing it. The body remembers a name, a face, a place it calls home. The woman who sat beside you, she's out there wearing your skin. You have to find her by the shape of what you've lost."
"What, I just walk around until I bump into myself?"
"You know her name, Daiki. Let the body tell you. It's not a stranger anymore. It's the only map you've got."
The line went dead. Daiki lowered the phone and stared into the mirror. His face was serene, untouched. He didn't feel serene. He felt the weight of ribs and hips that answered to none of his habits, the pull of a center of gravity placed somewhere foreign. He closed his eyes, and in the dark behind his lids, a name surfaced. Meera. He hadn't thought it, but it rose from the flesh he wore like a tide, steady and sure.
Meera. That was who he was now. That was who he had to find.
He left the laundromat and stood on the sidewalk. The address he'd been walking toward was gone from his mind, replaced by an older instinct. His borrowed legs turned without permission, carrying him north along streets he'd never walked before. The city lights blurred past. He passed a corner store where a man in a gray jacket paid for cigarettes, and the curve of the man's shoulders looked familiar, and he almost stopped, but the man turned and it wasn't him.
He kept walking. The body knew the way even when the mind didn't. Each step fell into a rhythm that wasn't his, a heel-to-toe pattern, a slight forward lean. He passed a park, a row of townhouses, a bakery with the shutters down. His borrowed feet carried him to a narrow alley off a side street, and there, under a single buzzing sodium lamp, stood a figure.
The figure wore Daiki's clothes. The same denim jacket, the same faded black tee, the same frayed jeans. But the face staring back at him was Meera's, dark eyes wide with panic, her own hands pressed against the unfamiliar breadth of a man's chest. She saw him, and her face crumpled into relief and terror all at once.
"You," she breathed, and the voice was his, low and rough, coming from a throat that wasn't hers. "You're me. You're wearing my body."
"And you're wearing mine." Daiki stepped closer, holding up his borrowed hands. "I sat in your seat on the bus. I didn't know. I didn't know what it did."
"Meera," she said, and the word came out strange from his lips. "My name is Meera Nair. I got off and I felt wrong, and I looked in a window and I had a man's body with my face, and I've been walking for an hour trying to figure out what happened."
"Rafael said we can fix it," Daiki said. "If we sit on the same seat, in the same order. Both of us. Before the day ends."
"The bus is gone. It has to be somewhere, but I don't know the route anymore. I don't know where it goes."
Daiki pulled out his phone. The transit app was still there. The 772, next stop, nine minutes. His legs were shaking as he looked up the nearest stop, and Meera nodded when he read it out, her borrowed eyes locked on his.
"Walk with me," he said, and she fell in beside him.
They moved through the night shoulder to shoulder, two bodies that had traded skins, their faces still their own, as if the world might pass them by without ever knowing. The stop came into view, a lit shelter against the dark. Daiki slowed, and Meera did too. The bus was still minutes out, and the bench beneath the shelter was cold against his borrowed thighs as they sat.
"Meera," he said, and the name fit his mouth like a key in a lock. "How do we sit? In the same order. Which one of us was first?"
"You were second," she said. "You sat in my seat after I rose. So I have to sit first, and you sit after."
"And then?"
"And then we swap back. If the bus does what it should."
The engine sound reached them first, a diesel rumble rolling up the dark street. The 772 pulled into the stop, doors hissing open. Meera stood first, and Daiki followed, their steps echoing at the same rhythm on the worn metal steps. The bus was nearly empty. The familiar seat at the back waited, its threadbare upholstery catching the low yellow light. She sat down. He sat beside her. The vibration rippled through the seat, brief and humming.
For a moment, nothing. Then the tide turned, and flesh remembered what it had lost.
The tide turned, and flesh remembered what it had lost. Daiki felt the shift begin, a deep pull in his borrowed bones. Then Meera's hand lightened in his lap. He watched it, his own borrowed fingers, and saw the skin go pale, the edges blurring like ink in rain.
"Meera," he said, and her voice cracked. "Something's wrong."
She turned to him, his face, his eyes. "What? What is it?"
He held up his hands. They were fading. He could see the worn seat behind them through the translucent curve of his palms. The gold ring on his left ring finger hung in the air, impossibly thin, a ghost of metal.
"Oh no," Meera breathed, and the sound came from Daiki's own throat. "No, no, no."
The bus lurched forward. The vibration under the seat had stopped. Daiki pressed his fading hand against the silk blouse, felt the ribs through the sheer fabric, and the flesh beneath was growing cold. He could see the window through his own chest. The streetlights flickered past, and each one passed through him like he was made of glass.
"What did we do wrong?" he asked. "We sat in the right order. You first, me second."
"I don't know." Meera grabbed his arm, her borrowed fingers closing around flesh that had begun to dissolve. "I don't know, I don't know."
Her grip held nothing. His arm was mist under her hand. She stared at her own fingers, then at his face, the face she wore, and her expression crumpled into something frantic.
"Rafael," Daiki said. He pulled out her phone, the one that was still his, and dialed. The ring was thin in his hand, half there. Rafael answered on the first ring.
"Daiki?"
"The seat," Daiki said. "We sat on it. In order. And she's fading. Meera's body is fading and I'm in it and it's going away."
A pause. The bus groaned around a corner, and the fading light of a passing streetlamp swept through Daiki's torso.
"The stop," Rafael said. "You didn't do it at the stop."
"What?"
"The swap happens at the stop where it began. Same position, same seat, same stop. The bus has to be parked, not moving. If it's moving, the seat won't close the loop. It just starts letting the body go."
Daiki's stomach dropped. He looked up. The bus was rolling down the dark street, picking up speed, the seats a blur of worn vinyl and humming fluorescents.
"Pull the cord," he said to Meera. "Pull the bell."
She lunged for the stop button, jabbing it again and again. The bell chimed. The driver glanced back in the mirror, slowing. Daiki looked down at his hands. They were nearly gone now, outlines of themselves, the gold ring floating in the air where his finger had been.
"Hang on," Meera said. Her voice was his, but it shook. "Just hang on."
The bus hissed to a halt. The doors opened. Meera scrambled up, and Daiki tried to stand, but his legs were nothing. He felt the seat beneath him, the threadbare vinyl, but he could see the floor through his own thighs. He gripped the pole to pull himself up, and his hand passed through it.
"Please," he whispered, and the voice came out thin, like a radio fading.
The driver called something over his shoulder. Meera stepped off, turned, and reached for him. Her hand, his hand, closed around his forearm, and it gripped mist. Daiki felt the cold rush of night air that had no substance to carry it. He looked at Meera, at the face that was his, the terror in his own eyes, and he understood.
"Meera," he said, and the word dissolved in his mouth.
Her body was gone. Daiki was still there, a shape of what he'd been, and then he wasn't. The seat was empty. The gold ring clattered onto the worn vinyl and rolled to a stop against the window.
Meera stood on the curb, the doors hissing shut behind her. She looked at her hands. They were solid. They were his. The bus pulled away, its diesel cough fading down the street, and she was alone at a bus stop she didn't recognize, wearing a body that wasn't hers, with no bus to ride back.
She sank onto the cold metal bench. The night pressed in. She pulled out her phone, Daiki's phone, and stared at the lock screen. A photo of a woman she didn't know, smiling in warm afternoon light. Meera. Her own face, her own life, gone.
The ring was still on the seat in the bus, and the bus was gone. She pressed her palm to her chest and felt a heartbeat that was Daiki's, a rhythm that wasn't hers, and the city lights blurred as she stared at them, not knowing what to do, knowing only that the day was not over, and night had only just begun.