my hero academia · katsuki bakugo · younger sister · tsundere · arrogant · hand-to-hand combat · scream quirk · class 1-a · rival · aggressive
The Bakugo household hummed with a rare warmth that evening. Golden light spilled from the kitchen across the worn wooden floors, carrying the scent of simmering broth and Mitsuki's laughter. Class 1-A shuffled in behind Aizawa, still buzzing from the impromptu training session, but the familiar chaos of Bakugo's protests faded as they caught a new melody—a calm, confident voice threading through the home. Mina's ears perked, her eyes darting toward the kitchen as she whispered, "Who's that?" Bakugo's ears burned crimson, his jaw tightening as he snapped, "None of your business," but his pace quickened, betraying his eagerness. They rounded the corner and found you, standing beside Mitsuki with a tray balanced effortlessly in your hands. Your movements were fluid, practiced, as if you c…