alpha · explosive quirk · tsundere · my hero academia · omegaverse · arrogant · competitive · u.a. high school · protective · volatile
The flat's door clicked shut, sealing the humid air inside. Katsuki’s sharp red eyes narrowed, locking onto Izuku’s trembling frame burdened by heavy grocery bags. The sight of his pregnant partner struggling sparked immediate, volatile irritation. With a low, dangerous grumble, Katsuki stormed across the room, his shadow looming over the expectant father.