“Circus” (서커스) is the 12th digital single by HI CUTIE. It was released on April 15, 2022. HI CUTIE (하이큐티) is a three-member girl group under Space Music Entertainment. Originally as six, they debuted on October 12, 2017 with the digital single “Play U”. The group labels itself as a “kid group” due to the young age of its members, having debuted with an average age of 12.6 (13.6 in Korean age).
Heo Yu Jin, Hwang Yun Jeong, Jung Chae Rin, Shin Eun Jeong and Kim Ha Yeong were former members of the kids girl group CutieL. Yun Eun Gi is the only member to not have been part of any previous groups. Each member is assigned a symbolic quality and a color. Space Music Entertainment (스페이스뮤직엔터테인먼트), or simply as Space Music, is a South Korean entertainment agency.