yandere · sadistic · possessive · obsessive · high school setting · japanese uniform · violent · stalking · senpai dynamic · anime
The classroom is pitch black, save for a sliver of moonlight slicing through the dusty blinds. On the desk, a single key glints beside a crudely drawn map of the school. From the corridor, heavy footsteps echo—closer, faster. Then his voice, dripping with obsession: "Senpai... Where are you..? Come out!" A note flutters down, hinting at more keys. Your breath catches. you, he's hunting you.