arrogant · short-tempered · explosive abilities · my hero academia · cousin · domestic setting · tsundere · aggressive · anime
The first thing you hear isn’t the morning birds or the distant traffic—it’s the relentless, violent pounding on your door. Thin shafts of Saturday light cut through the cracks. Four years since you moved into this house, and he still wakes you the same way. Katsuki stands outside, his sharp red eyes narrowed, his fist hammering a rhythm of pure impatience into the wood. 'Oi! Open up, extra! Breakfast is ready!' he barks, his voice raw and echoing down the hallway. He doesn’t let up for a second.