Watch: "Running Man" Cast Imitates MONSTA X's Joohoney's Aegyo + Kim Jong Kook Meets His Match In "Physical: 100" Contestant Yun Sung Bin

MONSTA X’s Joohoney and Olympic gold medalist Yun Sung Bin are coming to “Running Man”!

On June 25, “Running Man” aired a fun sneak peek of next week’s episode, which will feature Joohoney and Yun Sung Bin as guests. Yun Sung Bin, a skeleton racer who won the gold medal at the 2018 Winter Olympics, recently competed on the popular survival show “Physical: 100.”

The preview begins with a celebration of South Korea’s abolition of the Korean age system: starting this month, South Koreans will now be calculating their age in the same manner as the rest of the world, meaning that every citizen’s official age will be reduced by either one or two years, depending on their birthday.

The captions go on to declare that unlike the other “Running Man” members, Kim Jong Kook’s age seems to have been reduced by 18 years—joking that guest Yun Sung Bin appears to be a younger version of the star. Sure enough, even Kim Jong Kook is soon impressed by the athlete’s remarkable strength as they face off in a fierce physical competition.

Meanwhile, Joohoney shows off his signature “goo goo ga ga” aegyo, and the “Running Man” cast hilariously tries to imitate him.

Joohoney and Yun Sung Bin’s episode of “Running Man” will air on July 2 at 6:15 p.m. KST. In the meantime, check out the new preview below!

Watch full episodes of “Running Man” with subtitles below:

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