Cho Yong Gi

Seong Gi-hun (Korean: 성기훈; [sʌŋ.ɡi.hun] ), also known as Player 456, is a fictional character and the main protagonist of the South Korean dystopian survival thriller television series Squid Game, made for Netflix. He was created by series creator Hwang Dong-hyuk and portrayed by Lee Jung-jae, who was cast out of a desire to affect his reputation as a cool actor and show the humanity behind his role. Gi-hun took multiple aspects from Hwang's life, including his neighborhood, his childhood friend…