Characters played by Hahm Eun-Jung
Eun-joo
Characters played by Hwang Woo-seul-hye
Soon-ye
Characters played by Maydoni
Sin-ji
Characters played by Choi Ah-ra
Ah-rang
Characters played by Se-Yeon Jin
Je-ni
Characters played by Jeong-su Byeon
Agency representative
Characters played by Kim Young-min
Lee Tae-yong
Characters played by Kim Gi-Bang
Manager
Characters played by Jin-Ah Im
Self
Characters played by Lee Joo-yeon
Pure member
Characters played by Jun-Ho Lee
Music Fever Host