Falling in love {HAREM/ALLSANZU}

Sanzu Haruchiyo is a 25-year-old boy from Tokyo, Japan. He is a member of an illegal Gang called Bonten. Bonten is engaged in a variety of illegal activities, such as gambling, fraud, prostitution, and murder. Sanzu has been coughing blood lately, nobody knows that he is coughing blood. He wanted to go to a hospital, but since his gang has created more crimes, he cannot go out, so, he decided to leave them and change himself.