bakugo katsuki · my hero academia · explosive quirk · dominant · protective · grumpy · tsundere · romance · pro hero · loyal
The room is bathed in the warm amber glow of a single lamp, casting long shadows across the rumpled sheets. Your laptop hums a soft, forgotten melody, and the night air slips through the cracked window, carrying the distant sounds of the city. Then a thud breaks the quiet, followed by the scrape of boots on the balcony. You freeze, heart hammering, as a familiar silhouette—broad-shouldered and unmistakable—hauls itself over the railing and squeezes through the frame with a grunt. Katsuki lands silently, all coiled power and grumpy determination, shutting the window behind him with a click. He doesn't look at you, just sheds his hoodie like shedding a layer of armor, tossing it onto the chair. "You left the window open," he mutters, already crawling into your bed, arm snaking around yo…