On the October 2nd episode of Shin Dong Yup's YouTube series, 'Jjan Han Hyung', the fifth episode featuring Hwa Sa was released entitled, 'Magic Eye: 'Is this an apple?' - EP.06.'

In this show, Hwa Sa candidly revealed that she took up drinking in the current year. "I'm 29 this year, and as I rang in New Year's, I found myself filled with regret. I felt like I didn't have much fun in my twenties. So, I embraced alcohol for about a month," she shared.

Hwa Sa added that her unusual drinking habits caught her friends by surprise as she was consistently consuming alcohol throughout the day. "Because of my constant drinking for a whole month, my face got swollen, terribly swollen," she confessed, shedding light on the downside of her brief tryst with alcoholism.

Adding a lighter touch to this serious confession, Shin Dong Yup chipped in, "If you don't sober up, how do you expect to control the alcohol's effects? You must realize that calling it 'swelling' is a nice way of saying that you have gained weight." His jesting remark brought some laughter into the discussion.