Player 009 was a contestant who participated in the 33rd Squid Game in 2020. Player 009 was in heavy debt and chose to enter a high-risk competition to win money. After waking up in a large room with 455 other people, he signed a contract and took his photo. Later, everyone was taken to the first game: Red Light, Green Light. When the doll turned around, everyone ran forward, with Player 250 and Player 324 ahead of everyone. Player 324 was unable to stop in time when the doll turned back around,