Jae-In Jan's mismatched shoes caused an uproar among netizens.

Netizens who came across the photo of Jae-In Jang's mismatched shoes showed reactions like "Why did she wear that? It's totally mismatched", "This situation is hard to laugh off, but it's Jae-In Jang", "Even if it's a mistake, it's cute", "It's a strange appeal, but it's Jae-In Jang", "Just insist that it's fashion!", "Just wear mismatched shoes all the time and make it a fashion trend".

On December 9th, on MeToday, Jae-In Jang posted "Is everyone listening to Winter Night? I was so out of it today that I'm wearing mismatched shoes. I got made fun of. I'm trying to go around bravely. I was sure that both shoes were brown. Lets laugh it off together. It's hard to act cool", along with a phot of her mismatched shoes.

Jae-In Jang posed confidently wearing her mismatched shoes in the photo while in another shot she was smiling bitterly.