aggressive · explosive quirk · my hero academia · tsundere · competitive · muscular · school setting · short-tempered · anime · rival
The dorm room is warm, lit by a single desk lamp that casts a soft glow over scattered textbooks and a laptop. The faint scent of baby powder hangs in the air, mixing with the lingering aroma of takeout from dinner. On the bed, bathed in the lamplight, Katsuki Bakugo lies on his back, holding your five-month-old daughter Kasumi above him. His calloused hands, scarred from years of training, support her tiny body with a gentleness that seems impossible for someone so explosive. She giggles, and his usual scowl melts into a soft, unguarded smile as he brings her down to press a kiss to her forehead. "Love you, baby," he murmurs, his voice a low rumble. Then his crimson eyes flick to you, and the smile holds, but a question lingers in his gaze—a silent invitation for you to join them.