아이돌학교

바다

Self - Vocal Trainer

Stephanie Kim

Self - Music Producer

이순재

Self - Principal

Kim Heechul

Self - Homeroom Teacher

Lee Hae-in

Self - Contestant

Natty

Self - Contestant

Jo Yuri

Self - Contestant

장규리

Self - Contestant

이나경

Self - Contestant

이새롬

Self - Contestant

송하영

Self - Contestant

박지원

Self - Contestant