Yoon Si-yoon, obsessive about sharpening the angle → Seo Jang-hoon and I hate it because I'm on a severe diet. I'm not that bad (My Little Old Boy)

By Jeeyoung, Jo

Jun 02, 2025

Yoon Si-yoon, obsessive about sharpening the angle → Seo Jang-hoon and I hate it because I'm on a severe diet. I'm not that bad (My Little Old Boy)



Actor Yoon Si-yoon surprised viewers with his regular life obsessed with 'Knak'.

SBS 'My Ugly Baby', which aired on the 1st, appeared as 'Prince of Ratings'Yoon Si-yoon 'New My Owl', revealing daily life and home for the first time on the show.

There was an exclamation when the screen was released, which arranged the inside of the refrigerator, the kitchen cabinet, and the smartphone app neatly arranged.




Yoon Si-yoon said in a pre-interview that "no matter how busy and hard it is, I want the house to welcome me perfectly when I open the door. So I'll never mess up the house," Seo Jang-hoon exclaimed, "I'm not that bad."

When the alarm went off three minutes after waking up, Yoon took protein and nutritional supplements, and then started vocal practice on the alarm that went off four minutes later. However, when Yoon Si-yoon was eating in a hurry before the next alarm went off, the mother Avengers couldn't hold back their laughter, saying, `Should we do that? We are in a hurry.'

Yoon Si-yoon, obsessive about sharpening the angle → Seo Jang-hoon and I hate it because I'm on a severe diet. I'm not that bad (My Little Old Boy)
Yoon Si-yoon is trying to control her weight because she wants to give the character she plays in the drama 'Model Taxi 3' a feeling of a squishy. The target body fat percentage is 5%." MC Shin Dong-yup envied the unveiled clear abs, saying, `I just want to live a day with that body.' Yoon Si-yoon, who takes classes in Japanese as well as English, said "I had a chance, but the experience I couldn't because I wasn't ready was so embarrassing. So I started studying, and Jin-hyuk's mother exclaimed, `I'm honestly jealous of that aspect.'




Yoon Si-yoon even consults with the stylist to decide on a month's worth of outfits. While everyone agreed with Yoon Si-yoon's explanation that "'It's because I've been selected as the worst dresser before', he couldn't hold back his laughter by saying that it's not an easy choice to match pearl necklaces with all looks.

Yoon Si-yoon's mother, meanwhile, flipped the studio in a phone call with her son with a bombshell remark, "'I prefer the subway bathroom to your bathroom.'"

The broadcast on this day 'My Ugly Baby' ranked first in the same time period with 2049 viewership of 2.7%, and first in weekly entertainment with 11.5% of households in the metropolitan area.






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