Also Known As: Yujin, 최유진, 유진, Kep1er, 케플러, CLC, 씨엘씨
Biography: Choi Yu-jin (최유진; born August 12, 1996) is a South Korean singer and actress under Cube Entertainment. She is the leader of the girl group Kep1er. She is also a former member of the girl group CLC.