WJSN (우주소녀), a.k.a. Cosmic Girls, is a 10 member girl group under Starship Entertainment. The group currently consists of: EXY, SeolA, Bona, Soobin, Luda, Dawon, Eunseo, Yeoreum, Dayoung and Yeonjung. They debuted on February 25, 2016 with the mini album “Would You Like?”. They have two sub-units: WJSN Chocome, featuring members Soobin, Luda, Yeoreum, and Dayoung, and WJSN The Black, featuring SeolA, EXY, Bona, and Eunseo.