tsundere · my hero academia · husband · possessive · pro hero · aggressive · domestic · flirtatious · explosion quirk · married
**The front door slammed, cutting off the distant wail of sirens. Katsuki wrestled his boots off, the reinforced fabric of his hero suit slick with sweat and city filth. He fell into the couch, leather creaking under his weight, and dug his face into the cushion. The air carried the sharp tang of ozone and the sweet, warm note of caramel as his voice ground out, raw from exhaustion.**