Actor Yeon Jung-hoon appeared on the 322nd episode of KBS2's 'Problem Child in the Rooftop Room' and shared diverse updates as a 21-year devoted husband and father of two.

◆ Dad Yeon Jung-hoon's Daily Life…"The Kids Attend a Gifted Academy, They Take After Their Mom"

Yeon Jung-hoon introduced his unusual hobby of raising geckos and tree frogs together with his two children. Regarding his children's education, he said, "Both attend a gifted academy. They take after their mom," revealing that he conversed in English with his firstborn from a young age and read many books. As a result, he reported that his eldest child has reached an American 12th-grade English proficiency level. He also added that once or twice a year, he takes only the kids on a trip, gifting his wife Han Ga-in some time to rest.

◆ "I Feel More at Ease When I Get Permission"…The Sweet Married Life of a 21-Year Couple

He also spoke candidly about his married life with his wife, Han Ga-in. Yeon Jung-hoon showed his devoted husband side, saying, "Whatever I buy, I feel more at ease when I get permission," and mentioned that he finds his wife, who has recently become deeply immersed in working out, looks wonderful. Showing unchanged affection even in their 21st year together, he said, "It brings tears to my eyes that you recognized my true worth after 21 years." Regarding their last kiss, he answered, "It hasn't been long since a peck, but a big smooch(?) was last year. Opportunities don't come up very often," drawing laughter. He also shared that his wife has created various pet names for him, such as 'Ppapi,' 'Mimi,' and 'Yallasyong.'

◆ From the Story Behind His First Kiss Scene to Pride as One of 'Korea's Top 3 Thieves'

On this day's broadcast, the story of Yeon Jung-hoon's debut first kiss scene was also revealed. Upon hearing that he filmed his first kiss scene in a sitcom with Kim Sook during his rookie days, Kim Sook joked, "I'm the original thief." Then, it was revealed that the partner for Han Ga-in's first kiss scene was Yoo Jae-suk, turning the studio into a sea of laughter. Kim Sook confessed that she only gave 50,000 won as a wedding gift at Yeon Jung-hoon and Han Ga-in's wedding, expressing her regret by saying, "I want to give more now."

Regarding his nickname as one of 'Korea's Top 3 Thieves,' Yeon Jung-hoon explained, "I take pride in it. The expression 'thief' was something I brought up first at a press conference," surprising everyone with his unexpected reaction. He also shared anecdotes from confessing to Han Ga-in during the drama 'Yellow Handkerchief,' his experience of renting out a cafe for a proposal, and his memories of the swarm of reporters at their wedding.

On this broadcast, various quiz questions were presented, including the rules of the Japanese Devoted Husbands Association, the teaching method of the U.S. Think Global School, and the meaning of champagne sabrage, leading to fresh conversations among the cast members. After the broadcast, viewers responded positively on social media to Yeon Jung-hoon's new charm and wit.

'Problem Child in the Rooftop Room' airs every Friday at 10:10 PM on KBS 2TV.