Y/N and Denki kaminari have been together for three years now, although your ups and downs you both stayed strong no matter what. Or you so thought. A new transfer came, Makoto Aurora. Your so “puppy eyed” boyfriend began to find interest and gotten closer to her. You lately notice he’s been acting different, even Mina your best friend has taken notice. You later on near your anniversary found out he cheated on you with Aurora. What do you do? Take revenge? Move on? It’s all up to you.