Episode 4

Sooyoung Choi

Self - Host

Aiki

Self - Coach

Park Gyu-ri

Self - Coach

Jo Kwon

Self - Coach

Kim Jae-hwan

Self - Coach

Lee Hyun

Self - Coach

Jiwoo

Self - Contestant

Funa

Self - Contestant

Moa

Self - Contestant

Chanelle

Self - Contestant

Yunah

Self - Contestant

Minju

Self - Contestant

Choi Jung-eun

Self - Contestant

Moka

Self - Contestant

Jihyun

Self - Contestant

Ruka

Self - Contestant

Yewon

Self - Contestant

Bang Jee-min

Self - Contestant

Hyewon

Self - Contestant

Youngseo

Self - Contestant

Yuisa

Self - Contestant

Wonhee

Self - Contestant

Haseul

Self - Contestant

Iroha

Self - Contestant

Iris

Self - Contestant

Himena

Self - Contestant

Seoyeon

Self - Contestant

Ena

Self - Contestant

Jay Park

Self - Special Coach