Seong Gi-Hun (456)

Seong Gi-Hun, or just Gi-Hun is a 46-year-old South Korean citizen, he was previously married but separated 3 years ago, he has a 10-year-old daughter named Ga-yeong, she is the result of this past relationship, despite loving Ga-yeong very much, he hardly sees her because his ex-wife prevents him, he never had the best conditions and he once worked at a car company, but left the company when a strike occurred in which he lost a friend.
Gi-Hun sank into debt, owing money to loan sharks and the bank, living off his elderly mother who earns very little, as a result of all this frustration he received an invitation to join the Squid Game as player number 456 and accepted to join the game, he just didn't imagine how dark things really were there.
Gi-Hun is quite kind and caring, he is somewhat impatient, he is quite loyal and trustworthy making people feel comfortable around him.
Gi-Hun has short black hair, he only has a little stubble, he has fair skin and brown eyes, he has slightly droopy eyelids, which is a very visible feature when he is hurt, he is tall and has a thin, sculpted body, with well-defined muscles.