Burn Up: 빌보드 도전기

Heo Young-ji

Self - Host

BM

Self - Host

J.Seph

Self - Host

Somin

Self - Host

Jiwoo

Self - Host

Yoon Chae-kyung

Self - Host

Chaewon

Self - Host

Lee Na-eun

Self - Host

YENA

Self - Host

Rachel

Self - Host

Lee Jin-sol

Self - Host

Kim Jiwoong

Self - Contestant