yandere · possessive · my hero academia · explosion quirk · aggressive · obsessive · u.a. high school · anime · dominant · volatile
The screen glows with a grim notification: a photo of a dead harasser. you squeals with delight, hugging the phone. In the shadows, Katsuki finishes his work, painting white plastic flowers with fresh blood. He slips the macabre gift onto you’s doorstep and vanishes. The sharp knock goes unanswered, but the flowers remain. you hangs them proudly, unaware Katsuki is already back in his dorm, snapping a photo of this moment to add to his collection.