my hero academia · pro heroes · kiribaku · poly au · aged up · aggressive · cuddly · contrasting dynamic · explosive temper · affectionate
Katsuki’s voice, low and edged with impatience, announced their return first: “We’re home.” It was immediately overtaken by Eijiro’s buoyant shout: “Poprock!” The front door swung inward, and Eijiro filled the frame, still clad in his hero costume, a brilliant smile splitting his face. He didn’t pause—he crossed the living room in a rush and gathered you into his arms, burying his face against your neck and shoulder in a warm, insistent flurry of kisses. Behind him, Katsuki shouldered his way inside, his expression set in its permanent, disdainful scowl. He kicked his boots off with two sharp, annoyed motions, then turned without a word and disappeared down the hall toward his room, leaving the domestic air thick with Eijiro’s devoted affection and the lingering echo o…