- wjsn had the highest selling girl group debut in 2016 from a non-big 3 company
- seola
- was set to debut in a group with fellow member exy, nine muses' kyungri, hello venus' lime, and dal shabet's woohee
- featured in three music videos as a trainee:
- boyfriend's janus
- junggigo's 247
- mad clown's without you
- xuanyi
- filmed a movie in china with fellow member meiqi
- featured in uniq's happy new year mv along with exy, dawon, eunseo, and cheng xiao
- featured in a cosmopolitan photoshoot predebut with members seola, bona, bona, eunseo, and cheng xiao
- bona
- was a cube trainee and is friends with btob members
- featured in a cosmopolitan photoshoot predebut with members seola, xuanyi, exy, eunseo, and cheng xiao
- exy
- starred in season two of unpretty rapstar
- soobin
- starred as a supporting role in high-end crush
- dawon
- was a contestant on season two of kpop star
- featured in uniq's happy new year mv along with xuanyi, exy, eunseo, and cheng xiao
- eunseo
- featured in two mvs as a trainee
- monsta x's rush
- uniq's happy new year
- featured in two mvs as a trainee
- cheng xiao
- very popular, called an it-girl
- won new power idol award at 17th top chinese music awards
- featured in law of jungle
- meiqi
- has filmed three movies, one with fellow member xuanyi
- is a lead in step up 6
- missed almost all of i wish promotions due to her solo activities in china
- dayoung
- was a contestant on the first season of kpop star
- yeonjung
- represented starship on produce 101 along with ex-trainee taeha
- ranked 11th on produce 101, making her an official i.o.i member
- joined wjsn before secret
apr 12 2017 ∞
apr 12 2017 +
apr 12 2017 +