with a daughter and her name is seong Ga-yeong and the mom is now married with the custody,Seong Gi-hun lost custody of his daughter, Ga-yeong, in the show "Squid Game" due to his financial troubles and gambling addiction, which led to his wife divorcing him and moving to America with their daughter.And in season one he had gotten a gift for his daughter but the gift was a gun that lit fire and he didn't notice at first but there was a card it had a circle triangle and square and on the back it had a phone number so like every one