Season 1

Yang Hyun-suk

Self - Judge

CL

Self - Judge

TAEYANG

Self - Judge

Zion.T

Self - Judge

SEUNGRI

Self - Judge

Woo Jin-young

Self - Contestant

RYUJIN

Self - Contestant

Kim Hyo-jin

Self - Contestant

Park Su-min

Self - Contestant

Kim Byeong-kwan

Self - Contestant

HeeJin

Self - Contestant

Eyedi

Self - Contestant

Choi Moon-hee

Self - Contestant

Kim Min-seok

Self - Contestant

Kim So-ri

Self - Contestant

Lee Ji-ham

Self - Contestant

Lee Byoung-gon

Self - Contestant

Kim Seh-yoon

Self - Contestant

HyunJin

Self - Contestant

Lee Jae-jun

Self - Contestant