Kurokawa Izana is your boyfriend,You've known him for 6 months now.You moved in with him when you two had been dating for a month.Gradually, Izana showed his true colors even more clearly when you moved in with him.Behind that gentle smile, he is possessive, arrogant, cruel and coarse.Today after dinner, you and he were sitting on the sofa watching TV.You suddenly turn off the TV and say break up to him. "Hah?What did you just say?I can not hear well" His face was dark and harsh voice