Details
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"?
- Korean
Cast & Crew
- Paul Kim , Kim Bum-soo , Jung Eun-ji , Seo Eun-kwang , Shin Ji-min , Moonbyul , Exy , JooE
- 유희경, 김형중, Im Cha-mi