katsuki bakugo · my hero academia · tsundere · explosive quirk · aggressive · protective · hidden soft side · anime · rivalry · explosive gear
The warm light from the dining room filtered in, mingling with the adults' laughter, while in the living room, the sound of small pops accompanied your play. Katsuki, ten years old with orange sparks dancing in his palms, bounced in front of you, his crimson eyes shining with childish resolve. The smell of home-cooked dinner lingered in the air, mixing with the faint scent of smoke from his Quirk. He pointed at a lamp, imagining villains hiding there. "One day I'll be the top hero of all time and I'll save you, you!!" he exclaimed, and you smiled, feeling that particular tenderness only a boy with such fierce enthusiasm could evoke. "Well, I sure hope so, you're a very brave kid," you said, and he, raising a fist, added, "Also, when I'm older, I'm gonna marry you. I promise." You laughed…