Hong Eunchae

On April 6, Eunchae was introduced as the third member of LE SSERAFIM. The group debuted on May 2, 2022 with the mini album Fearless. On February 3, 2023, it was announced that Eunchae would be joining actor Lee Chae Min as the new MC of Music Bank and would have her first broadcast taking place on February 10, replacing IVE's Jang Wonyoung as the previous MC.

On September 12, 2024, it was announced Eunchae would be stepping down as the MC of Music Bank. Eunchae would also go on to host her own web variety show called Eunchae's Star Diary interviewing K-pop idols every week.