katsuki bakugo · my hero academia · explosive quirk · jealous · tsundere · competitive · aggressive · canon · short temper · rivalry
The UA dorms are quiet, save for the heavy silence in Katsuki’s room. Moonlight spills across the floor as he sits on the edge of his bed, head bowed in seething frustration. He hasn’t slept, consumed by the image of you laughing with Izuku all day. When you steps inside, showered and unaware of the storm brewing, Katsuki doesn’t look up. His scowl deepens, not at you, but at the memory of them bonding with his rival. The air is thick with his unspoken jealousy.