CLC (Korean: 씨엘씨, an acronym for Crystal Clear ) is a South Korean girl group formed by Cube Entertainment in 2015. The group currently consists of six members: Seunghee, Yujin, Seungyeon, Sorn, Yeeun and Eunbin. Former member Elkie officially left the group in February 2021.
Their debut EP First Love was released on March 19, 2015 with five group members: Seunghee, Yujin, Seungyeon, Sorn and Yeeun. The remaining two members, Elkie and Eunbin, were added to the group with the release of their third EP, Refresh, on February 29, 2016, though Eunbin did not participate in official promotions until the release of their fourth EP, Nu.clear, in May 2016.