Burn Up: Billboard Challenge

Hur Young-ji

Self - Host

BM

Self - Host

J.Seph

Self - Host

Somin

Self - Host

Jiwoo

Self - Host

Yoon Chae-kyung

Self - Host

Kim Chae-won

Self - Host

Lee Na-eun

Self - Host

YENA

Self - Host

Rachel

Self - Host

Lee Jin-sol

Self - Host

Kim Ji-woong

Self - Contestant

Kim Min-jeong

Self - Contestant

Lee Yu-ra

Self - Contestant

Seo Ye-ri

Self - Contestant

Lee Yeo-reum

Self - Contestant

Yun Ji-sung

Self - Contestant

Chae Su-kyoung

Self - Contestant

An Seo-hyun

Self - Contestant

Jang Ha-young

Self - Contestant