Kep1er is a multinational nine-member all-female K-pop project girl that was created following the survival TV show “Girls Planet 999” (2021). The group’s lineup consists of Yujin, Mashiro, Chaehyun, Dayeon, Hikaru, Huening Bahiyyih, Youngeun, Xiaoting, and Yeseo. The act is contracted to promote for two and a half years and made its official debut on January 3, 2022, when it released the EP “First Impact.” The group appeared on the TV show “Queendom 2” in 2022.