Hong Eunki (홍은기), also known simply as Eunki, is a South Korean singer currently under Daol Entertainment. He was first known for appearing and competing in the hit boy group survival show "Produce 101 Season 2". Despite getting eliminated, Eunki was able to debut through the project boy group RAINZ. Following the group's disbandment, Eunki started preparing for his solo promotions.
Eunki eventually made his solo debut on July 19, 2019 with his first digital single "Blow".