9Muses. 24U Glitter Gold and Yellow Gold 2NE1. From A 4Minute.
Saerom Hayoung Gyuri Jiwon Jisun Seoyeon Chaeyoung Nagyung and Jiheon.
Fromis_9 officially debuted on January 24 2018 under Stone Music Entertainment. Only U 15. Monsta X is a Kpop group from Starship Entertainment which formed from a survival reality show by the said agency. 4NIA 4 Minute Mania Pearl Purple 5URPRISE.