Cast
The cast behind this title
Lee Seung-chul
Self - Mentor
Kim Jae-joong
Self - Mentor
WENDY
Self - Mentor
Young K
Self - Mentor
Yoshihiro Akiyama
Self - Mentor
Yu-sin
Self - Contestant
Kim Dong-won
Self - Contestant
박준성
Self - Contestant
최하람
Self - Contestant
양태선
Self - Contestant
권의빈
Self - Contestant
Kim Yeon-kyu
Self - Contestant
