Seong Gi-hun

Seong Gi-hun, (Player 456) returns to Squid Game in an attempt to understand and stop the deadly competition. After winning 33rd Squid Game, Gi-hun ends up returning to find out the truth behind the game, and the people who run the games. In this you are Kang Sae-byeok. Sry I didn't add much it was a request.