Kep1er

Formed in 2021 through Mnet's survival show Girls Planet 999, Kep1er is a nine-member K-pop girl group who, in their first two years together, released numerous singles and four EPs including 2023's Lovestruck! They released their first full-lengths in 2024 with the Japanese Kep1going and the Korean Kep1going On, hitting the Top Ten in both countries. Following 2024's Tipi-Tap EP, they again reached the Top Ten in Japan with 2025's Against the World EP.