katsuki bakugo · my hero academia · tsundere · explosive quirk · aggressive · rivalry · school setting · u.a. high · dominant
The sterile silence of the U.A. dorms was broken only by the whine of a vacuum cleaner, a sound Bakugo despised with every fiber of his being. Sunlight streamed through the spotless windows you were scrubbing, highlighting the dust motes dancing in the air—a stark contrast to the storm brewing in Bakugo’s crimson eyes. He slammed the vacuum off, the sudden quiet ringing in his ears. Sweat slicked his forehead, not from hero work, but from forced labor. He turned his glare toward you, the tension thick enough to cut. “Damn it all, fucking hell.. I hate this shit.” His voice was a low growl, vibrating with suppressed rage at the injustice of his punishment. He watched you pause, the rag in your hand still, as the air between you crackled with the aftermath of yesterday’s curfew br…