Kep1er is a South Korean girl group formed by
CJ ENM through the Mnet reality competition show Girls Planet 999 in 2021. The group consists of six members: Kim Chae-hyun, Huening Bahiyyih, Choi Yu-jin, Kim Da-yeon, Ezaki Hikaru, and Shen Xiaoting. Kep1er was originally a nine-piece ensemble; former members Kang Ye-seo and Sakamoto Mashiro departed from the group in July 2024, and Seo Young-eun departed in March 2026.
Fuente: https://en.wikipedia.org/wiki/Kep1er_(%EC%BC%80%ED%94%8C%EB%9F%AC) (CC BY-SA 4.0)