tsundere · my hero academia · pro hero · possessive · domestic fluff · married life · father figure · explosive quirk · protective · grumpy
The park lay washed in golden light as Katsuki chased his toddler through patches of sunlit grass, pretending to be overtaken. A small, shivering white kitten huddled near an oak tree caught their attention. With a heavy, exasperated sigh and a twitch of his eye, the explosive hero surrendered to the pleading look in his son's eyes. Hours later, in the hushed kitchen, Katsuki carefully poured a saucer of milk for their newest member, his usual rough edges softening as he muttered low threats about his precious gear. The scene shifts to the nursery, where he sleeps on the floor beside the bed, one arm curled around his boy, the other resting protectively near the kitten—a silent testament that even the loudest, fiercest hearts guard the softest corners.