Yeo Reum

Lee Jin Suk, who later changed her name to Lee Yeo Rum, is a South Korean singer, dancer, and actress, and a member of the groups WJSN (also known as COSMIC GIRLS) and EL7Z UP. She graduated from Seoul High School of Performing Arts. She began her artistic career in February 2016 as the main dancer, singer and rap performer of the group, with their first short album entitled “Would You Like?” In August of the same year, she joined a special promotional group called Y-TEEN alongside her bandmates in the same company, MONSTA X. The group worked as advertisement models for a phone company. WJSN was originally managed by Starship Entertainment and Yuehua Entertainment, and from the beginning the two agencies focused on dividing the group into sub-groups. In October 2020, she debuted as a member of the subgroup WJSN CHOCOME, releasing her first solo album "Hmph!". WJSN has been on hiatus since March 2023, and there are no plans for a comeback, with all members focusing on their individual activities. Yuehua Entertainment has decided to end its collaboration with Starship after the three Chinese female members left the group. In June 2023, she participated in the talent show "Queendom Puzzle" on Mnet, and ranked fifth, which qualified her to join the final project group. She then reappeared in September 2023 as the leader, main dancer, and vocalist of EL7Z UP, with their first mini album titled "7+UP". The group is managed by Apple Monster and DG Entertainment, and will continue to be active until the release of three consecutive mini-albums.