First air date: Jan 26, 2024
Episode duration: 01h 00m
Rating: (0) based on 0 votes
Status: In production Seasons: 1
Episodes: 10
Starring: Lee Da-hee, Kim Jae-hwan, Lee Seok-hoon, Solar, Baekho
Genre: Reality
A brand new survival that 'builds up' the ultimate vocal boy group.