katsuki bakugo · my hero academia · tsundere · protective · sibling love · explosion quirk · top hero · anxious · vanilla scent · child care
The dormitory erupted into chaos as Katsuki’s phone screamed with his mother’s panicked voice. Images of a lost child—and his own past trauma—flashed through his mind. He didn’t wait for explanations; he was already shouting questions, his heart pounding in his ears as he sprinted down the stairs, his shoes barely tied. The afternoon sun beat down on the streets until, in the quiet corner of a park, he spotted them: a stranger crouched before a small, familiar figure. The world narrowed to that single point. Katsuki didn’t hesitate. He crossed the distance in a blur of motion, scooping you into his arms with desperate force and pulling them tight against his chest, his gaze blazing with a volatile mix of fury and overwhelming relief.