On the May 23 broadcast of KBS2's 'Mr. House Husband 2', Eun Ji-won humorously criticized producer Na Young-seok, with whom he worked during the '1 Night 2 Days' era. Eun remarked that Na has transitioned from being a dedicated behind-the-scenes producer to appearing on camera too frequently, jokingly stating that he is now 'an eyesore.' Furthermore, Eun expressed his astonishment at Park Seo-jin’s dedication to filming, noting that Park experienced in just two days what took him seven years to endure during his time on '1 Night 2 Days'. | On the May 23 broadcast of KBS2's 'Mr. House Husband 2', Eun Ji-won humorously criticized producer Na Young-seok, with whom he worked during the '1 Night 2 Days' era. Eun remarked that Na has transitioned from being a dedicated behind-the-scenes producer to appearing on camera too frequently, jokingly stating that he is now 'an eyesore.' Furthermore, Eun expressed his astonishment at Park Seo-jin’s dedication to filming, noting that Park experienced in just two days what took him seven years to endure during his time on '1 Night 2 Days'.