Well the girl is trying so hard with him.and he is totally a trash he is two timing and call her bitch well i think he is the bitch here in the story and honestly he cheated and said i dont have girl friend but he act and told his girlfriend its her fault i cheated on you well total bullshit and it doesnt seem he can fall in love with anybody he just goes with the flow and expect in relationships the girls do everything for him .he is total asshole
This manga is so different in the way, the main heroine having multiple personalities existing only in her imagination. I always wanted to write a novel like that. I'm so excited for the live adaption. You can find the raws for this manga from chapter 21 to 26.