- lee chaeyeon → izone
- park junghyeon → pristin
- kang kyungwon → pristin
- oh seunghee → clc
- park jisoo → twice
- kim chungha → soloist
- choi yoojung → weki meki
- ahn heeyeon → exid
- bae juhyun → red velvet
- bae sooji → soloist
- son hyejoo → loona
jul 18 2017 ∞
dec 31 2018 +
dec 31 2018 +