1 Season
10 Episode
The Second World
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"?
- Country : South Korea
- Genre :
- Director :
- Cast : Paul Kim, Kim Bum-soo, Jung Eun-ji, Seo Eun-kwang, Shin Ji-min, Moonbyul