To Be World Klass
October 4, 2019 – December 6, 2019
(began 7 years ago)
1h 20m / episode
Ended
1 Season
10 Episodes
The growth diary of a global k-pop idol group.
Key Crew
Cast (20)
Original Name
월드 클래스
Original Language
ko
Spoken Languages
Korean
Production Countries
KR