Overview
A musical battle between 6 trending girl group acts, in order to "determine the real number one" when all 6 release their songs at the same time.
Director
Lee Yun Kyu
Cast
Taeyeon
Main Host
Lee Yong-jin
Self - Queen Manager
Hyolyn
Self - Contestant
Min Young
Self - Contestant
Yu Jeong
Self - Contestant
Eun Ji
Self - Contestant
Lee Yuna
Self - Contestant
Eunha
Self - Contestant
Origin:KR
Languages:ko
