K-pop girl group main rappers' vocal battle! Their first step as vocalists beyond rappers! Who will be the artist who will be recognized in "The Second World"?
Paul Kim
Self - Voice reader
10 episodes
Kim Bum-soo
Self - Voice reader
10 episodes
Jung Eun-ji
Self - Voice reader
10 episodes
Seo Eun-kwang
Self - Voice reader
10 episodes
Shin Ji-min
Self - Participant
10 episodes
Moonbyul
Self - Participant
10 episodes
Exy
Self - Participant
10 episodes
JooE
Self - Participant
10 episodes
Moon Sua
Self - Participant
10 episodes
Kim Min-seok
Self - Voice reader
10 episodes
