Park Sung-Won

Ciipher (Korean: 싸이퍼; RR: Ssaipeo) is a South Korean boy band created by South Korean singer Rain under R.A.I.N. Company. The group consisted of three members: Hwi, Hyunbin, and Keita. Originally a seven-piece ensemble, members Tan, Tag, Dohwan, and Won left the group on August 9, 2023. They debuted on March 15, 2021, with the extended play (EP) I Like You.