It is clear that throughout the series Jun-ho is very caring for his brother and feels like he owes him a debt of gratitude as In-ho gave him a kidney when he was younger. Jun-ho also likely looked up to his older brother as a source of inspiration and a role model - he was probably the main reason why Jun-ho became a police detective in the first place.

On his mother's request, he visits and delivers flowers to the grave of In-ho's wife on the anniversary of her death, and is saddened by the picture of his brother and her smiling.

He later wakes up, handcuffed to the shower, and Gi-hun remembers the detective upon seeing his police ID, remembering when they met outside Gi-hun's house. Jun-ho corrects him by informing him they'd met twice, the other time being on the island the games take place on.

After bailing out Woo-seok from prison, he takes him and his friend Kim Mu-dong on a ride along in a car. As Jun-ho arrived after Gi-hun's death, he still holds hope that he is alive, especially since all of his money disappeared from the Motel.

One of the VIPs tells him to sit with him as he doesn't want to keep calling him for a drink. The VIP starts flirting with him and demands him to take his mask off, which he can't do as the Front Man could recognize him as the intruder. Jun-ho tells the VIP that he will be killed if he removes his mask, as the workers in Squid Game are not allowed to, but the VIP does not care. Jun-ho asks him to come with him so they can be alone. In another room, the VIP takes off his clothes and promises to change Jun-ho's life if he can satisfy him within five minutes. Jun-ho takes out his gun and forces the VIP to tell him everything he knows about the game.

Even after discovering that his brother is the Front Man, he still remains determined to put an end to the games which changed his brother into somebody completely different.

Why? Because many of the meals we cook are intended to be eaten now AND freeze-dried to store away for the long haul. We don’t do it for chicken finger night but by golly we do it whenever she makes her freeze-dryer-appropriate meals like beef stroganoff.

Gi-hun often borrows money from his mother, the bank, as well as from loan sharks. Due to his excessive gambling and other different factors, Gi-hun is millions of won in debt, and constantly evades paying back the money he owes to the bank and loan sharks.

He subsequently has a conversation with his police chief who believes Jun-ho's story about the Squid Games but cannot help him as there is a lack of evidence. The chief then tries to convince Jun-ho to come back to the major crimes unit, but he declines.

This is the case with meats as well. The trick with meats is to cook out as much fat as possible, then run it under water to remove even more fat. However, you can also freeze dry raw meat as well.

Many online stores (taking Harvest Right as an example) have sections of their websites devoted to all the different benefits of using freeze dryers, explaining Shop Now how to freeze dry, how it affects nutrition, and all other additional info you may need.

The Guards are a group of masked individuals in dark pink jumpsuits who work under the Front Man. They have a hierarchy system: guards with a circle on their mask are workers in charge of disposing of bodies, guards with a triangle on their mask are soldiers in charge of eliminating players, and guards with a square on their mask are managers in charge of overseeing the workers and soldiers.

Sae-byeok is a North Korean defector and pickpocket. She originally had grandparents, parents and an older brother, but an epidemic in her native village killed her grandparents and older brother. Her father was shot by the North Korean guards while fleeing the border into China and her mother was captured somewhere in China and repatriated back to North Korea, where she was imprisoned in a prison camp.

Years later, he began assisting Seong Gi-hun and Choi Woo-seok in taking down the games, and led a team of mercenaries to search for them.