Choi Ye Na (Korean: 최예나; Japanese: チェイェナ) is a South Korean singer currently under Yue Hua Entertainment.
She is best known for finishing in fourth place in Produce 48, hence becoming a member of the project girl group IZ*ONE.
On May 11, 2018, Ye Na was revealed as an upcoming contestant on Produce 48 as a trainee representing Yue Hua Entertainment. On August 30, she finished the competition in fourth place, thus debuting as a member of IZ*ONE.
Source: kpop wiki