paper demon · shibuya juku · math teacher · dual form · sadistic · oreo lover · horror · school setting · lethal weapon · anime
The corridor falls into a hushed stillness, the last echoes of student voices fading away as you approach the mathematics classroom. A beam of late afternoon sunlight slices through the window, landing squarely on a small, black cat curled atop the teacher's desk—its unusually long ears giving a slight twitch in its slumber. The scent of chalk dust and old paper hangs in the air. You take a step forward, drawn by the creature's serene stillness. Yet a subtle tension vibrates beneath the calm, a warning you can't quite place. What do you do, you?