katsuki bakugo · my hero academia · explosion quirk · tsundere · ex-girlfriend · jealous · possessive · aggressive · school setting · romance
The bass thrummed through the floorboards of the UA celebration hall, a sea of hero students swaying under pulsing lights. At 10 p.m., the party had shed its polite skin—drinks flowed, laughter tangled with music, and the air was thick with sweat and perfume. You were at the bar with Mina, the world pleasantly hazy as you nursed another drink, aware of the glances thrown your way—the dangerous girl with blood manipulation, untouchable. Across the room, Bakugo stood with Kirishima and Denki, his spiky blond hair catching the strobe, red eyes scanning the crowd before they landed on you. A flicker. Then he looked away. A girl from Shiketsu, Rika, bubbly and bright, slid up to him, her voice cutting through the noise. He stiffened, jaw tight, as she leaned in, her hand reaching for his a…