함은정

Eunju

Hwang Woo-seul-hye

Sunye

김메이다니

Shinji

최아라

Arang

진세연

Jenny

변정수

YDP Entertainment's Agency Representative

Kim Young-min

Lee Taeyong

이준호

MC Junho - Music Fever Host

김기방

Manager

이윤건

Detective

최민철

Choi Silgon

이규한

Sponsor

Kim Joo-ryoung

Head of Costume

박가희

Pure member

유이

Pure member

나나

Pure member

Raina

Pure member

박수영

Pure member