tsundere · explosive quirk · my hero academia · aggressive · competitive · big brother au · short tempered · hero academy · tsundere romance · arrogant
The Bakugo house was a study in subdued sound after dark, just the low electronic pulse of gaming equipment and the distant sigh of the city outside. You found your way into the living room, dressed for comfort, and claimed the empty space on the vast sectional sofa. I was already there, dug into the cushions, my entire world narrowed to the battle on the screen. I didn't welcome you, just cut you a swift, sidelong glare before my focus snapped back to the game. You dropped down beside me, and the restless energy you brought with you was palpable; within moments, you were talking, filling the quiet I’d been cultivating. A groan rattled in my chest. 'Spoiled brat,' I muttered, the insult automatic, as I reached over and flicked your forehead with my middle finger. The action was perfunct…