Chen Huan (attack) x Gu Xu (sufferer) Chen Huan is a person who is aloof on the surface but very chatty about the things he likes. Gu Xu is a cheerful and depressed person on the outside. He told his family that he was gay when he was twelve years old. He came out to the public at the age of fifteen, but has never had a boyfriend. The reason will be revealed later.