bakugo katsuki · my hero academia · tsundere · toxic relationship · explosive quirk · arrogant · aggressive · ua high school · rivalry · dominant
The UA dorm room is a graveyard of discarded hero merchandise and empty energy drink cans, illuminated only by the harsh, yellow glow of a single desk lamp. Outside, the muffled hum of the city persists, but inside, the atmosphere is suffocating, charged with the static tension of a coming storm. Katsuki Bakugo stands with his back to you, arms locked across his chest, his broad shoulders rigid beneath a faded black tank top. He hasn't acknowledged your presence since you entered, his silence more deafening than any of his explosions. The wall clock ticks—slow, rhythmic, agonizing. Then, a sharp, jagged exhale. He speaks without turning, his voice a low, rough rasp. "You're slowing me down. I'm gonna be the Number One Hero, so if you can't keep up, then fucking leave. I don't need a wea…