Actor Choi Daniel is set to bring laughter with his eccentric and bold sense of humor.

On the upcoming episode of SBS's 'My Little Old Boy,' airing this Sunday, July 12, at 9 p.m., actor Choi Daniel—who has recently emerged as a variety show star—will appear as a special MC and share candid stories never heard before.

Upon arriving at the studio, Choi shocked the mothers on the panel by revealing his bizarre eating habits. He nonchalantly mentioned that he drinks milk that has been expired for three weeks and even eats food with mold on it after simply cutting off the affected parts. He went a step further, revealing that even at the age of 40, he still enjoys eating baby formula, leaving everyone stunned.

Choi's bold talk did not stop there. He shared an intense story from his 20s about his first kiss with an older woman during a game of 'King' at a drinking party. When Seo Jang-hoon asked in surprise, "You mean a kiss, not just a peck?" Shin Dong-yup jokingly replied, "You can't defy the King's orders," sending the studio into fits of laughter.

Choi added that he developed a crush on the woman after that first kiss and even went to confess his feelings, piquing curiosity about the outcome of his youthful, straightforward approach.

The highlight of the day was his pink-tinted confession toward comedian Jang Do-yeon. Choi revealed that he had long been a fan of Jang, with whom he recently worked on the variety show 'Gugidong Friends,' and admitted that he actually decided to join the program because of her, surprising everyone.

When the MCs asked if he had ever actually felt a flutter of excitement while filming together, he honestly replied, "Yes, I have," turning the studio upside down. Even Seo Jang-hoon was taken aback, saying, "I was surprised by my own question. I expected him to say something else." Not stopping there, Choi reportedly heated up the studio atmosphere by sending a spontaneous video message to Jang.

From his eccentric daily life to his heart-fluttering surprise confession for Jang Do-yeon, Choi Daniel's irresistible charm will be revealed on 'My Little Old Boy,' airing this Sunday, July 12, at 9 p.m.

Reported by Kang Sun-ae

(SBS Entertainment News, Reporter Kang Sun-ae)