2026–2026 · 1 season · 10 episodes
A time-slip curriculum designed just for 15 boys who will lead the future of K-culture! From the 1990s to the 2010s, each era brought back with its original vibes intact!
Hanbi
Self
Songha
Nicholas
Daniel
Kassho
Justin
Hyunjun
Haruta
Hamin
Kachin
Tata
Charlie
Sadaharu
Jaewon
Woolin
Fear Factor
2017
Young Actors' Retreat
2022
American Idol
2018
The Ultimate Fighter
2005
The Amazing Race
2001
Agents of Mystery
2024
Alone
2015
Love After Lockup
Squid Game: The Challenge
2023
Naked and Afraid
2013
Ghost Nation
2019
Dancing with the Stars
