She is loud, often irritating, and will often lash out indiscriminately even at people who are supposed to be her allies.
He is also directly responsible of the murder of player 271, whom he kills for extra food, after which he realizes riots are allowed during sleeping hours, resulting in the deaths of several other players.
Living with his diabetic mother, Gi-hun desperately tries to gain custody of his daughter Seong Ga-yeong, who now lives with her mother and stepdad.