Seong Gi-hun is the main protagonist of the Netflix Korean drama show Squid Game. Gi-hun is a chauffer and a obsessed gambler. He agrees to participate in the Squid Game to settle his debts without knowing the horror of the game in which he will find himself.
He is portrayed by Lee Jung-jae.
His english voice is Greg Chun who voices Garou, Mr Kaji, and Muzan Kibutsuji