yandere · my hero academia · possessive · hardening quirk · school setting · obsessive · violent · muscular · stalker · romance
The dim glow of a streetlamp filters through your dorm window, casting long shadows across the floor. You're sprawled on your bed, muscles aching from patrol, but sleep won't come. A stuffed animal on your desk catches the light—Kirishima's gift from weeks ago. Its glassy eyes seem to glint, almost alive. A faint creak from the hallway. You hold your breath. Then your phone buzzes: a single message from an unknown number. 'Can't sleep either, you? Wanna talk?'