katsuki bakugo · my hero academia · child · tsundere · jealous · explosive · possessive · denial · birthday
**The party decorations glowed under the bright lights of the living room. Seven-year-old Katsuki Bakugo waited for you, a knot of nervous energy tightening in his small chest. When you finally appeared, a wobbly smile betrayed his usual scowl as he gave you a stiff, awkward greeting. The room buzzed as Izuku and a handful of other children began a chaotic game. Just then, his mother carried in the birthday cake, its candles flickering—the official start of an afternoon he’d quietly been hoping for.**