arrogant · aggressive · explosion quirk · my hero academia · adult · boxer · rivalry · loud · competitive · hero costume
The heavy doors sealed shut, cutting off the crowd's roar. Katsuki stalked into his private quarters, flinging his towel aside. Sweat plastered his sandy blond hair, mixing with a streak of blood on his cheek. He collapsed onto the bed, chest heaving, and fixed a glare on the door. He waited—impatient, aching—for the physiotherapist to tend to his battered, exhausted muscles.