Kenji didn't know when he finally fell asleep. One moment he was staring at the ceiling, counting the cracks like they were something that could be memorized, and the next he was somewhere else. Not dreaming. Not really. It felt too real for that. The air was colder. Thicker. Like it was pressing against his chest. He stood in a place he didn't recognize but somehow understood. A hallway that stretched longer than it should, doors on both sides, all closed, all silent. He knew this place without ever being here. His footsteps didn't echo. That was the first thing he noticed. The second was the sound. A low, constant hum, like something breathing behind the walls. He walked slowly, not because he was afraid, but because something in him told him to listen. The hum changed. It wasn't just sound. It was… voices. Layered. Overlapping. Not loud enough to understand, but loud enough to feel. He reached for one of the doors. His hand stopped inches away. "Don't." The voice didn't come from behind him. It came from inside the air itself. Kenji didn't turn. "Why?" he asked. Silence. Then, softer, closer. "Because you won't like what remembers you." That made his chest tighten. Not fear. Recognition. He pushed the door anyway. It opened too easily. Inside, it was dark. Not empty. Just dark in a way that felt occupied. And then he saw it. A shape sitting in the corner, knees pulled in, head down. It looked like him. Not exactly. But enough. The figure lifted its head slowly. Its eyes were open, but wrong. Too still. Too aware. "You're late," it said. Kenji stepped in. The door closed behind him without a sound. "I don't remember being here." The figure smiled, just slightly. "That's the problem." The hum in the walls grew louder. The voices sharpened, almost forming words. Kenji felt it then. That pressure in his chest again, but stronger. Like something was trying to push out. "What is this place?" he asked. The figure tilted its head. "The part you keep walking past." Kenji clenched his jaw. "I don't walk past anything." "You do," it said. "You just don't stop long enough to notice." The room shifted. Not physically. But something changed. The darkness moved. The walls felt closer. The voices started to separate. One word slipped through. Then another. His name. Over and over again. Not calling. Accusing. Kenji's breathing got heavier. He didn't step back. He didn't run. He just stood there, staring at the thing that looked like him. "You're not me." The figure laughed softly. "No. I'm what you don't let yourself be." That hit harder than anything else. The hum stopped. Completely. The silence that followed was worse. Then, from somewhere behind him, something moved. Kenji turned this time. The door was gone. Just wall. No way out. When he looked back, the figure was standing now. Closer than before. Too close. "You can keep pretending," it said. "But it doesn't stop me from existing." Kenji didn't answer. He didn't need to. Because deep down, he already knew that was true. The figure leaned in slightly. "Next time," it whispered, "I won't wait for you to fall asleep." Kenji woke up sitting upright, breath sharp, sweat cold against his skin. The warehouse was still there. Same walls. Same silence. But something felt different. He wasn't alone in the way he thought he was. And the worst part? He didn't think it ever planned to leave.
