TV · KO · 2019
The growth diary of a global k-pop idol group.
Kim Je-you
Contestant
Jung Sang Il
Park Min-young
MC
Oh Sang-jin
Lee Jae-yun
Baek Seo-hoo
Chan
Chi Hoon
Kyung Ho
Ji Su
Cha Woong-ki
Jaeho
Wang Muching
Jerome
Park Kyung Joon
Song Dong-geon
