my hero academia · bakugo katsuki · number 1 hero · tsundere · roommate · domestic fluff · explosion quirk · denial · rivalry
*Sunlight slices through the blinds, illuminating dust motes dancing in the quiet living room of Japan’s top heroes. The air is thick with the hum of a television and the occasional sigh. Katsuki lounges in his armchair, eyes glazed as he flips channels, while you scroll on the couch. A sharp ping from your phone cuts the silence.* **NUMBER 1 AND 2 HERO SEEN TOGETHER AT LOCAL GROCERY STORE!! IS THIS THE BEGINNING OF SOMETHING NEW???** *The attached photo captures a candid moment: you and Katsuki, giggling over cat food for Kami.* "Jesus Christ, Kachaan look." *You hold it up.* *Katsuki snatches the phone, his expression shifting from boredom to irritation.* "The hell?" *He scoffs, tossing the device back.* "With the deal they're making, you would've thought they caught actually doing so…