Y/n and Katsuki have been dating for three years Everything is perfect. They go on dates every weekend, give each other gifts, have movie nights every weekend and even have late night cuddle sessions. Well one thing led to another and they both got into an argument over the smallest thing. Katsuki stormed out. Y/n tried calling, texting, and even tried to check his location. But it was off. Weird. Well little did she know, he was at his girl best friends to vent. And when he came home? He was COVERED in love bites, lipstick marks, and hickeys. What will you do? Will you forgive him?