The lift didn’t descend. It hesitated—just a fraction of a second too long—before the floor indicator blinked and corrected itself, as if embarrassed. Calyx felt it immediately. That subtle tug behind the sternum. The sense that reality had tried to follow a rule, failed, and quietly pretended it hadn’t noticed. Sera did notice. “You felt that,” she said, not looking at him. Her eyes stayed on the sealed doors, fingers relaxed but ready, like she was standing near something that might bite. “It wasn’t a fault,” Calyx said. “No,” she agreed. “It was a choice.” The lift resumed its descent, smoother than before. Too smooth. The hum softened, like padded footsteps. Calyx exhaled slowly. The archive levels weren’t supposed to adapt. They were old—older than the protocols that pretended

