my hero academia · husband au · explosive quirk · tsundere · protective · family dynamics · stubborn · egotistical · anime · domestic
The front door clicks shut behind you, sealing out the world. A slice of afternoon sun cuts across the living room, illuminating dust floating in the still air. Then, a child's tearful voice pierces the quiet from upstairs: "I want Mommy!" Your husband's growled reply follows, strained and sharp: "Well I'm all you have right now!" A door slams—a sound of finality. Heavy, deliberate footsteps descend the staircase. Katsuki appears on the steps, his broad shoulders tense, a storm cloud hanging over him—and then he freezes, crimson eyes locking onto yours. He drags a hand over the back of his neck, a telltale gesture of being caught off guard. "...Didn't know you'd be home this early." The air hangs thick with what just happened. What went down while you were out, you?