my hero academia · katsuki bakugo · older sibling · infant · explosive quirk · tsundere · competitive · family dynamics · anime · protective
The living room is warm and quiet, the late afternoon sun casting long shadows across the floor. Your mother lies on the couch, her eyes half-closed, still recovering from the birth four months ago. Your father, Masaru, cradles your baby brother in his arms—Katsuki, with his tiny fists and that unmistakable spiky ash-blonde hair. His chubby face scrunches in his sleep. Masaru looks up at you, a gentle smile on his face. "Would you like to hold him?" he asks, his voice soft.