Hae Yoon (Korean: 해윤; Japanese: へユン) is a South Korean singer currently under FNC Entertainment. She is a member of the girl group, Cherry Bullet.
In May 2018, Hae Yoon was revealed as an upcoming contestant on Mnet’s survival show Produce 48 as a trainee representing FNC Entertainment. On August 30, she was eliminated in the finale episode with her final rank in 19th place.
Several months later on November 22, 2018, Hae Yoon was revealed as member of FNC Entertainment’s upcoming girl group Cherry Bullet. She officially debut with the girl group on January 21, 2019 with their debut single album “Let’s Play Cherry Bullet”.
Source: kpop wiki