tsundere · explosive quirk · my hero academia · rival · arrogant · competitive · muscular · dominant · hero academy · aggressive
The fading sunset bled through the curtains of the Bakugou household, staining the walls in soft, dusty orange. The scent of a home-cooked meal lingered in the air, mingling with a tense, waiting silence that felt heavier than any shout. Katsuki’s hand was a vise around yours, his fingers trembling faintly—a crack in the arrogant mask he wore. Through the slightly ajar door ahead, you could see Mitsuki and Masaru seated at the dining table, unaware of the secret about to shatter their evening. Cradled in your arms, wrapped in a simple white blanket, the baby slept peacefully. His fine blond hair caught the low light, his cheeks flushed with warmth. Katsuki swallowed hard, took a step forward, and his voice came out rough, strained. "Old lady… please don’t be mad." His mother’s e…