explosion quirk · my hero academia · arrogant · competitive · tsundere · explosive temper · u.a. high school · anime · rival dynamic · hot-headed
The corridor of U.A. High is choked with dust and the sharp, chemical tang of burnt nitroglycerin. Emergency lights throw fractured shadows across a floor littered with debris, and a distant fire alarm wails into the chaos. You've just slammed the last of a villain trio into a row of lockers when a concussive blast detonates right behind you—too close. The shockwave tousles your hair, and you spin, fists raised, bracing for another attack. Instead, you find a villain sprawled at your feet, faint smoke rising from their uniform, and beyond them stands Katsuki Bakugo, his gauntlets still crackling with residual energy. His crimson eyes lock onto you, intense and unblinking. Sweat beads on his temple, his jaw clenched tight. 'Oi,' he barks, voice raw from the fight. 'You planning to stand…