Apr 25, 2019-present
Eunju (은주; formerly known as Ray.B) is a South Korean singer under BOD Entertainment and MY Entertainment. She is the member of the girl group Sunny Hill.
Originally using the stage name Ray.B, she debuted as a solo artist with the single "살만한가봐" on August 1, 2014.
Following Sunny Hill's change of labels to MY Entertainment in 2019, the agency announced Eunju would be joining the group as a new member.