Huh Yunjin (허윤진; or simply Yunjin) is a South Korean-American singer-songwriter and producer under Source Music. She is a member of the girl group LE SSERAFIM.

She made her solo debut on August 9, 2022 with the digital single "Raise y_our glass".

Huh Yunjin

Sakura (Korean: 사쿠라; Japanese: 咲良/サクラ) is a Japanese singer-songwriter, actress and model under Source Music and A.M. Entertainment. She is a member of the girl group LE SSERAFIM, a former member of the project girl group IZ*ONE, and the Japanese idol girl groups HKT48 and AKB48.

Sakura

Kim Chaewon (김채원; or simply Chaewon) is a South Korean singer-songwriter under Source Music. She is the leader of the girl group LE SSERAFIM and a former member of the project girl group IZ*ONE.

Kim Chaewon

Kazuha (Korean: 카즈하; Japanese: 一葉/カズハ) is a Japanese singer-songwriter, rapper and ballerina under Source Music. She is a member of the girl group LE SSERAFIM.

Kazuha

Hong Eunchae (홍은채; or simply Eunchae) is a South Korean singer-songwriter and MC under Source Music. She is the maknae of the girl group LE SSERAFIM.

Hong Eunchae

A five-member girl group under Source Music. Originally six, they debuted on May 2, 2022, with their first mini album, Fearless.