Kwon Eun-bi is a South Korean singer and actress. She debuted as a member of the girl group Ye-A under the stage name Kazoo in 2014, before leaving the group and signing a contract with Woollim Entertainment. In 2018, she participated on the survival show Produce 48, finishing in seventh place, which allowed her to debut as a member and the leader of the show's girl group IZ*ONE. Following IZ*ONE's disbandment, Eun-bi debuted as a solo singer on August 24, 2021.