In episode 43 of the ChannelS variety show 'Ni Don Nae San Dokbak Tour 4,' cast members Kim Dae-hee, Kim Jun-ho, Jang Dong-min, Yoo Se-yoon, and Hong In-gyu enjoyed various foods and games in Sapporo, Hokkaido, Japan.

During the broadcast, the members met with their respective families at a dessert shop in Sapporo. It was revealed that Kim Dae-hee's eldest daughter, Sa-yoon, transferred after attending Y University and was admitted to a Korean medicine school, earning congratulations. Kim Dae-hee said he would offer a 10% discount to acquaintances if his daughter opens a Korean medicine clinic, to which Kim Jun-ho joked, "What? You have to start by handing out a Gongjindan each," causing laughter on set.

Hong In-gyu's son, Tae-kyung, shared that he is preparing to enter a Japanese university. When Jang Dong-min asked Tae-kyung about Hong In-gyu frequently getting 'dokbak' in games, Tae-kyung replied that his father loses because he doesn't focus on the game and said he is confident he would win first place in most games.

Later, while Sa-yoon and Tae-kyung stepped away under the pretense of ordering desserts, the members arranged a small game. As a result, only the two were caught and had a rematch, which Tae-kyung lost. Kim Jun-ho led the atmosphere by saying, "Here on 'Dokbak Tour,' you can't show off just because you're good at games."

At the meal, the members asked Sa-yoon and Tae-kyung about their impressions of them as future fathers-in-law. Tae-kyung named Kim Jun-ho as the most comfortable father-in-law and Kim Dae-hee as the one he would feel most uncomfortable with. Kim Dae-hee acknowledged, "That's accurate. I think I would tire out my son-in-law," while Sa-yoon worried, "Dad, don't say that," fearing it might hinder her marriage prospects. Sa-yoon picked Hong In-gyu as the best father-in-law and Jang Dong-min as the worst, explaining that Hong In-gyu seemed kind and empathetic, while Jang Dong-min appeared to be overly protective of his son.

Afterward, the members enjoyed seafood dishes such as uni-don and kaisen-don, followed by Yubari melon for dessert. They then decided the meal and Ferris wheel fees through various games like snowball throwing and claw machines, with Jang Dong-min being selected as the 'dokbakja' multiple times.

Inside the Ferris wheel, Yoo Se-yoon found a karaoke machine and lifted the mood, while Kim Jun-ho joked around to keep the atmosphere lively. In the evening, they dined at a nabe restaurant recommended by Jang Dong-min, where Kim Jun-ho declared he would quit drinking and smoking for the sake of the next generation. Hong In-gyu commented, "It's impressive to hold back from drinking in a place like this. When your nephew is born, tell him 'Dad held back so well.'"

In the final game, as a penalty, they parodied the 'Candy Kiss' scene from the drama 'IRIS.' Jang Dong-min was chosen as the final 'most dokbakja,' and Yoo Se-yoon was selected as his kiss partner. Dressed in drag, Jang Dong-min performed the 'Candy Kiss' with Yoo Se-yoon on a snowy street, a scene that became a hot topic among viewers.

'Ni Don Nae San Dokbak Tour 4' airs every Saturday at 9 PM.