Build Up: Vocal Boy Group Survival
Who's the four?
A brand new survival that 'builds up' the ultimate vocal boy group.
A brand new survival that 'builds up' the ultimate vocal boy group.
Lee Da-hee
Kim Jae-hwan
Lee Seok-hoon
Solar
Baekho
Wendy
Seo Eun-kwang
Kim Seung-hun
Jeong In-seong
Jeon Woong
Yeo One
Im Joon-hyeok