On the 14th, Yoo Jae-suk shared his experience of hosting Kim Jong-kook's wedding on the SBS variety show "Running Man." During the broadcast, Ji Seok-jin expressed concern to Kim Jong-kook that guessing the number of guests at the wedding would not be easy. In response, Kim Jong-kook joked, "That's why I excluded you," adding, "I was just worried about it, but I sorted it out. Thanks." Ji Seok-jin replied with a laugh, "No, I'm going to go."

Yoo Jae-suk, who hosted Kim Jong-kook's wedding, mentioned a past story. He said, "I only found out today," and explained, "I also had a recording on that day (the wedding day). Jong-kook is holding his 30th-anniversary concert this year. So I thought it was something related to the 30th-anniversary concert. He asked me to host it. I said, 'I might have a recording that day,' but it really was a wedding." Yoo Jae-suk promised to adjust his recording schedule somehow to attend the wedding. He emphasized, "No matter what, Jong-kook," and added, "Since I will host it with dignity, don't worry."

Yoo Jae-suk recalled a promise he made with Kim Jong-kook in the past. He mentioned, "I said before that if Jong-kook got married, I would enter with a dried flounder tail pinned on," referring to a pledge from 12 years ago. He also showed a video where he actually said, "I will pin it on my suit when I go to the wedding." When Yoo Jae-suk said, "I really can't pin a flounder," Kim Jong-kook laughed and said, "Use a dried flounder," which lightened the mood. Everyone agreed, saying, "Yeah, that's good."

On the wedding day, Yoo Jae-suk shared a photo of himself wearing a suit with a flounder pinned on it, keeping his promise from 12 years ago. The broadcast ended with a warm atmosphere celebrating Kim Jong-kook's wedding. Yoo Jae-suk's episode related to hosting the wedding brought great laughter to the viewers.

This broadcast served as an opportunity to reaffirm the long-standing friendship between Yoo Jae-suk and Kim Jong-kook and showed how their relationship had grown even stronger. Yoo Jae-suk's role as the wedding host left a memorable impression on many.