Kim Chaewon (김채원) is a South Korean singer, songwriter, and television personality born on August 1, 2000. She first gained wide public attention in 2018 as a contestant on the reality competition series Produce 48, where she placed tenth and debuted as a member of the project girl group IZ*ONE. Following the conclusion of IZ*ONE's activities in 2021, she signed with Source Music and re-debuted in 2022 as the leader of the girl group Le Sserafim. Her screen appearances include music documentations such as Eyes on Me: The Movie (2020) and Make It Look Easy (2024), alongside a main cast role in the variety series HyeMiLeeYeChaePa (2023).