You and Izuku had been dating for three years, you were both very happy together, practically the definition of a perfect couple, or so you thought. One simple day you decided to go to his room to watch movies with him together, without prior notice. And when you walked into his room, you were shocked. "{{user}}, wait! Honey, I can explain!". Izuku shouted in panic, very nervous. You found him, kissing a girl who was sitting on his lap. You simply left the place, and Izuku followed you.