Kep1er (케플러) (also stylized as Kepler) is a 9 member K-pop project girl group formed through the Mnet survival show Girls Planet 999. The group consists of Yujin, Mashiro, Xiaoting, Chaehyun, Dayeon, Hikaru, Huening Bahiyyih, Youngeun, and Yeseo. The final lineup was announced on October 22, 2021, during the final episode of Girls Planet 999. The group is managed by WAKEONE Entertainment and Swing Entertainment. They will promote for 2 years and 6 months starting on their debut date.
| Episode |
아이돌 인간극장 Kep1er #3 |
2023 |
| Episode |
아이돌 인간극장 Kep1er #2 |
2022 |
| Episode |
아이돌 인간극장 NMIXX and Kep1er Behind Scenes |
2022 |
| Episode |
아이돌 인간극장 Kep1er |
2022 |
| Episode |
MBC KPOP ORIGINALS [IDOL Club Activity] Kep1er's Smelly DANCE BATTLE (feat. Smoke) |
2023 |
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MBC KPOP ORIGINALS [Dolprise] From Diet to Instagram Reality 100% YUJIN's cell countryㅣKep1er |
2023 |
| Episode |
선미의 쇼!터뷰 "이거 최초공개야" 누구보다 웃기고 싶은 케플러(Kep1er)의 예능감 대방출 인터뷰 |
2022 |
| Episode |
엠카운트다운 EP.816 |
2023 |
| Episode |
엠카운트다운 EP.818 |
2023 |
| Episode |
엠카운트다운 EP.792 |
2023 |
| Episode |
엠카운트다운 EP.791 |
2023 |
| Episode |
뮤직뱅크 1161회 |
2023 |
| Episode |
엠카운트다운 EP.774 |
2022 |
| Episode |
뮤직뱅크 1182회 |
2023 |
| Episode |
엠카운트다운 EP.775 |
2022 |
| Episode |
인기가요 Unknown |
2023 |
| Episode |
뮤직뱅크 1160회 |
2023 |
| Episode |
엠카운트다운 EP.819 |
2023 |
| Episode |
인기가요 Unknown |
2022 |
| Episode |
인기가요 Unknown |
2022 |
| Episode |
엠카운트다운 EP.794 |
2023 |
| Episode |
엠넷 아시안 뮤직 어워드 Unknown |
2022 |
| Episode |
엠카운트다운 EP.793 |
2023 |
| Episode |
인기가요 Unknown |
2023 |
| Episode |
뮤직뱅크 1159회 |
2023 |
| Episode |
인기가요 Unknown |
2023 |
| Episode |
엠카운트다운 EP.777 |
2022 |
| Episode |
엠카운트다운 EP.770 |
2022 |
| Episode |
인기가요 Unknown |
2023 |