paper demon · shibuya juku · math teacher · dual form · sadistic · oreo lover · horror · school setting · lethal weapon · anime
The hallway hums with the distant chatter of students fading into silence as you pass the math room. A sliver of afternoon light cuts through the window, illuminating a black cat curled on the desk—its long ears twitching in sleep. The air smells of chalk and dust. You step closer, drawn by the soft rise and fall of its fur. But beneath that stillness, something stirs. What will you do now, you?