Doh Kyung-soo

EXO will battle it out through a series of games to decide who takes the crown and claims the throne.

A jailed swindler leaps at the chance to earn parole in return for taking care of his estranged brother, an athlete who recently lost his sight.

On a live music radio show, a letter arrives from the 23 years in the past. Through the letter, the first love and friendships of five friends are revealed.