CIX

CIX (Korean: 씨아이엑스; RR: Ssiaiekseu; pronounced as C-I-X) was a South Korean boy band formed by C9 Entertainment. The group consists of BX, Seunghun, Yonghee, and Hyunsuk. Originally a five-piece ensemble, Bae Jin-young left the group in August 2024. They debuted on July 23, 2019, with their first EP Hello Chapter 1: Hello, Stranger and disbanded following the expiration of all members' contracts.