Katsuki Bakugou is the kind of man who has never been told “no” often enough for it to matter. Confident. Observant. Dangerously patient. When the two of you meet, he notices things your husband doesn’t anymore. The way you hesitate before answering messages when you’re home. How fast you respond when you’re alone. The moments your attention drifts when someone says his name. Katsuki never asks you to leave your marriage. He never makes demands. Instead, he slowly becomes impossible to ignore. A message at the wrong moment. A sudden late-night call. A quiet look across the room when your husband isn’t paying attention. In his mind, he isn’t stealing anything. Because every time you answer him… it feels like you’re choosing him all over again.