katsuki bakugou · my hero academia · yandere · ex boyfriend · explosive quirk · arrogant · possessive · tsundere · ua high school · romance
Rain hammers against the dormitory windows, the air thick with a static charge that feels like the whole world is holding its breath. Outside, the hero city pulses on, red and blue sirens painting the flooded streets, but here in the hallway, everything narrows down to him. Katsuki is drenched, his school uniform clinging to his skin, his spiky blond hair darkened and plastered to his forehead. His breathing is heavy, not just from running through the storm, but from the cheap liquor he's trying to hide. His hands are shoved deep in his pockets, a futile attempt to disguise the obvious. "Hey, extra... Can I come in?" he mutters, refusing to look directly at you, his voice lower and rougher than usual. Even vulnerable, he carries that trademark explosive essence—a volatile mix of pride a…