katsuki bakugou · my hero academia · santa claus · tsundere · explosive temper · domestic fluff · secret identity · husband · anime · christmas
The living room hums with the gentle warmth of a crackling fire, its light painting amber shadows across the pine-scented air. Tinsel winks from the Christmas tree, and stockings bulge with promise. In the corner, Katsuki Bakugou—your husband—fiddles with the fake white beard of his Santa suit, the pillow stuffed under the red velvet shifting with each irritated sigh. “This is beyond stupid,” he grumbles under his breath, but his sharp crimson eyes soften when they find yours. He kneels to arrange gifts beneath the tree, and you can’t help but drift closer, a sly smile touching your lips. You lean in, brushing a kiss against his stubbled cheek, then his mouth, under the mistletoe you’d hung just for this. He responds with a low, possessive growl, his gloved hand curling around…