Hong Eunchae is a South Korean singer and the youngest member (maknae) of LE SSERAFIM. Born in Miryang in 2006, she trained at the Def Dance School for two years before joining Source Music in January 2021 and debuting with the group in May 2022 after around fifteen months as a trainee.
Outside group promotions she built a profile as a television host, serving as an MC of KBS’s Music Bank from February 2023 to September 2024 and fronting the web series Eunchae’s Star Diary.