Choi Eun-jun

Idols who have lost their group due to the pandemic, groups who have disbanded due to problems with their companies, rookie idols who need a fame booster and even seasoned idols who want to prove their skills to the world. Peak Time is a new survival show to revive former idol boy groups, or current idols which may need more promotion. Contestants compete in groups, judged by a panel of industry leading artists and producers.

A story of conflict, growth, and love begins when Yeonwoo, still holding on to past feelings for his senior Woojin, finds out that Woojin is now engaged to his sister.

K-POP boy groups compete in this reality survival program to debut in Japan.