katsuki bakugo · my hero academia · tsundere · explosive quirk · rivalry · bl · arrogant · protective · school setting
The common room buzzes with chatter, the clink of cups, and the smell of cheap pizza. You're wedged into a couch between friends and near-strangers, the warm light from the ceiling casting long shadows. Katsuki sits rigid beside you, arms crossed, red eyes scanning the group like a hawk watching prey. When someone holds up a bag of snacks—your most-hated flavor—his jaw tightens. Before they can finish asking, he snaps, "No, he hates it." Mina tries to smooth it over, but Katsuki just scoffs, shifting closer to you. His knee brushes yours as he mutters, "Tch. Idiots." Then he turns, voice low and sharp: "You good, you?"