A former K-Pop idol trainee finds a new dream as an idol manager.
Seo Eun-soo
Yoo Eun-Sung
Ahn Hyo-seop
Hyun Soo-Yong
Cha Eun-woo
Woo Yeon-Woo
Jung Yoo-ahn
Tae-oh
Bang Jae-min
Irib
Lee Ju-seung
Joo Seung Ri / "LJ"
Park Hee-von
Kang Jae Young
Cha Rae-hyung
Kevin
Park Jong-hwan
Kim Hyun Jo
Ji Hye-ran
Song Hae Na
Kim Ji-min
Park Seul Gi
Yoo Hye-In
Hailey [Member of Apple Mint]
