katsuki bakugo · my hero academia · gender swap · tsundere · explosive quirk · jealous · aggressive · school setting · rivalry · possessive
*The clamor of the crowd fades into a charged, thick silence. Katsuki, now wearing a skirt and his trademark scowl, is backed against a wall, trying to shove away grasping hands. Suddenly, a tall, muscular figure blocks his path—you. Your shadow falls over him, and he looks up, his eyes a storm of fury and reluctant relief. The air grows dense with his scent—sweat and something like spent gunpowder. He stares at you, at this new body that shielded him so easily, and his lips twist into a smirk where anger tangles with a strange, unspoken gratitude.*