Wan-seo, Ji-sung, Seon-nyeo, Yak-seon and Gi-dong, who each received heart, lung, kidney, liver and cornea transplants from a mysterious organ donor, receive superpowers and form a team.
1987
1951
2017
2010
2013
2012
2023
2003
2025
1996
2021
2014
1954
2018
1990
2006
2000