Who is the person who has been performing alongside the Nation's MC Yoo Jae Suk for the longest time?

On the 16th, a post titled, 'The person who has been with Yoo Jae-suk for the longest time in the entertainment industry' was uploaded on the online community Dotax, attracting attention. The main character in the post is singer Kim Jong Kook.

The post shows that the relationship between the two people spans 20 plus years, starting from the MBC entertainment show, in the early 2000s called 'Star Survival Living Together,' where Yoo Jae Suk was an MC, to the SBS entertainment show 'Running Man' that is currently airing.

Yoo Jae Suk and Kim Jong Kook have appeared together in MBC 'Star Survival: Living Together', KBS2 'Dream Team', SBS 'X-Men Good Sunday,' 'Family Outing' and SBS 'Running Man.' The two of them, who have been appearing on shows together for more than 20 years, are often showing off their unique chemistry with each other in programs.

In particular, while filming the long-running program, 'Running Man,' Yoo Jae Suk won the grand prize awards in 2011, 2012, 2015, and 2019, and Kim Jong Kook, who finally won the grand prize at 'SBS Entertainment Awards' last year.

Netizens who saw the post said it was unexpected, left positive reactions to the chemistry between the two.

- Wow, lol... It's been a long time.

- Running Man will 100% be abolished if one of the two is missing.

- Not only was it fun in its heyday, but the ratings were also great.

- They used to have a rivalry, but these days, it seems like Kook Jong Hyung seems like Yu-God a lot.

- It was good that he received the grand prize last year; there is no one else who is able to play such a character.

- It's because they were always arguing. Jong Kook hyung is a first-generation Yoo Line, lol. They have great chemistry together, lol, so it was nice to see him receiving the grand prize.

- Oh, I didn't even think of that.

- It's not HaHa.

- Kim Jong Kook is a real one.

- Oh, that's right.

- Kook Jongie Hyung is the real Yoo Line, lol.

- Even though he's been in the Yoo Line for a long time, it doesn't feel like he is under Yoo Jae Suk or in his line. Instead, it feels like he's a co-mc.

- Wow, they did a lot of shows together, lol.

- Is it because their characters never overlapped?

- He doesn't beat his hyungs.

- Even though they play a Tom and Jerry character on their shows, you can tell that Kook Jongie Hyung really likes Yoo God.