Reality series · TVING
Build Up: Vocal Boy Group Survival
Who's the four?
Who's in it
Cast
The principal ensemble across the run of the series.
Lee Da-hee
Self - MC
10 eps
Kim Jae-hwan
Self - Judge
10 eps
Lee Seok-hoon
Self - Judge
10 eps
Solar
Self - Judge
10 eps
Baekho
Self - Judge
10 eps
WENDY
Self - Judge
10 eps
Seo Eun-kwang
Self - Judge
10 eps
Kim Seung-hun
Self - Contestant
10 eps
Jeong In-seong
Self - Contestant
10 eps
Jeon Woong
Self - Contestant
10 eps
Yeo One
Self - Contestant
10 eps
Im Joon-hyeok
Self - Contestant
10 eps
권의빈
Self - Contestant
10 eps
이진
Self - Contestant
10 eps
최하람
Self - Contestant
10 eps
The story
What it's about
A brand new survival that 'builds up' the ultimate vocal boy group.
The run
Seasons
1 season · 10 episodes.
Season 1 · Complete
Season 1
202410 episodes
Get ready for an upcoming competition in the realm of boy group survival! Follow the journey of 40 trainees competing with vocal talent, ambition, and harmony through the 'build-up' process. Only four chosen by global fans as the most desirable vocalists will get the chance to join the ultimate vocal boy group. The suspense builds – who will be the chosen ones?
Behind the series
Created by
Showrunners, creators, executive producers and the writers who set the voice of the series.
Where to watch
Streaming
Availability verified against regional listings.
Checking regional listings…
If you liked this
Similar Series
Series that share this one's texture, not just its genre tags.
Make Mate 1
2024
Similar storytelling style
Boys II Planet
2025
Similar storytelling style
NANA TOUR with SEVENTEEN
2024
Similar storytelling style
K-Pop Idols
2024
Similar storytelling style
BTS In the SOOP
2020
Similar storytelling style
Time Turner
2024
Similar storytelling style
Song Stealer
2024
Similar storytelling style
Kick 2 Kick
2025
Similar storytelling style
CLOSE&OPEN
2025
Similar storytelling style
KickKick Original
2025
Similar storytelling style
The Scout
2026
Similar tone
American Idol
2002
Similar storytelling style
Never stop watching
Related Collections
No related collections yet
This title isn't in a published Nutevio collection yet. It will appear here automatically as soon as it is.
Join the conversation