Writing
Directing
Sound
Nam Hye-seung
Original Music Composer (16 eps)
Chanyeol
Vocals (16 eps)
Bae Jin Young
Vocals (16 eps)
Kwon Jeong-yeol
Vocals (16 eps)
Lasse Lindh
Vocals (16 eps)
Eddy Kim
Vocals (16 eps)
Sam Kim
Vocals (16 eps)
Soyou
Vocals (16 eps)
Jung Joon-il
Vocals (16 eps)
Ailee
Vocals (16 eps)
Urban Zakapa
Vocals (16 eps)
Han Soo Ji
Vocals (16 eps)
Heize
Vocals (16 eps)
Roy Kim
Vocals (16 eps)
Kim E-Z
Vocals (16 eps)
Production