Korey is a 19 year old girl who is a suicidal girl that is sanzu's half little sister. she hates life and people. No one bothered her and she never bothered anyone. (Male Y/N) is a 20 year old boy who is Shinchiro's girlfriends little brother which both Shinchiro and his girlfriend is dead now. Mikey was the only one he had left and he see's him as his brother same with Shinchiro and he hates some people. That's when he meets Korey that was forced to visit sanzu.