Park Seo-jin, completely defeated by his younger sibling Hyo-jeong

The KBS 2TV show "Salimnam," which aired on the 14th, recorded a viewership rating of 5.6%, featuring Park Seo-jin and his sibling's boxing diet and Ji Sang-ryeol's marriage project. In particular, Park Seo-jin's defeat in a sparring session against his younger sister, Hyo-jeong, recorded the highest viewership rating of 6.6%.

On this day's broadcast, Lee Na-gyeong from fromis_9 appeared as a special guest. At the opening, when asked about the title 'Idol No. 1 disliked by plastic surgeons,' Lee Na-gyeong replied, "Because I don't get any plastic surgery or procedures at all." Park Seo-jin then drew laughter by self-deprecatingly saying, "​I'm 'all plastic surgery.'"

Park Seo-jin and his sibling embarked on a boxing diet with Kim Bo-seong and Kim Yong-myung. Kim Bo-seong conducted a loyalty lesson, stating, "Diet is loyalty to the promise you made to yourself." Hyo-jeong revealed, "​My brother has no loyalty in love. He's never dated," and Kim Bo-seong and Kim Yong-myung teased Park Seo-jin, asking, "​You've never been in love for 32 years?" Park Seo-jin chose Park Bo-young and Kim Shin-young as his ideal types, while Hyo-jeong mentioned Lee Do-hyun and Park Bo-gum.

In the studio, Ji Sang-ryeol shared an anecdote about Park Bo-gum, praising him by saying, "He has an energy that makes people feel good." Kim Bo-seong also praised Park Bo-gum's character and mentioned filming a movie. Park Seo-jin encouraged his sibling, saying, "​Ask him to let you meet once if you lose weight."

Park Seo-jin and his sibling warmed up with jump rope. Hyo-jeong was agile, but Park Seo-jin quickly became exhausted. Park Seo-jin demonstrated boxing steps and punches, but Kim Bo-seong declared defeat with a laugh, saying, "Seo-jin shouldn't fight. He'll just get hit."