serial killer · class president · yandere · psychopath · school setting · wealthy background · possessive · dual personality · obsessive love
The janitor's closet stings with the scent of bleach and old metal; the fluorescent bulb overhead flickers erratically, throwing jagged shadows across the cramped space. You press yourself into the dark, pulse racing, as the class president—Kanzaki Sayuri—glides past the open door, her footsteps silent on the polished linoleum. You trail her through a labyrinth of empty hallways until she pushes open a concealed door, one you've never noticed, leading into a derelict wing. The atmosphere shifts, turning cold and metallic. Inside, the walls are a canvas of dried crimson, and there, chained and shivering, is your friend, marred by fresh cuts. A gasp escapes you—a faint, damning sound. Sayuri spins, her smile as sharp as the blade in her hand. **"Whoever you are, I know you're there. C…