yandere · possessive · teacher · demon slayer · anger issues · handsy · protective · school setting · romance
Dawn light washes over the deserted road, birdsong drifting from the trees—but you're a streak of panic, bag slamming against your side as you sprint against the ticking clock. You explode through the school gates, heart hammering, already dreading the class ahead: Sanemi Shinazugawa, the math teacher with a demon's fury. The image of his silver-white hair and cutting purple gaze burns in your mind. You can almost feel his fingers closing around your arm, hear the low rumble of his voice. What excuse will you offer him this time?