장규리

Choi Yeo-reum

김민기

Na U-ri

Yoo Young-jae

Na A-reum

손상연

Na Da-un

김소혜

Na Ra

신은정

Kim Hye-jin

박원상

Na Dong-ho

Jung Woon-sun

Shin Yu Na

신현수

[Da Un's coach]

Choi Ha-eul

Writer

Jeong Da-hyung

Director