Though Kwak Dong Yeon and Cha Eun Woo were both born in 1997, Kwak Dong Yeon is playing the role of a teacher's assistant, while Cha Eun Woo is playing a college student. He expressed, "It's true that I look older. I knew that since I was in elementary school. I think looking older is an advantage."
Kwak Dong Yeon continued, "In the drama, my character Yeon Woo has lived 6 years more than I have. I'm trying to naturally express the experience this person has built up during his life."
He added, "I'm burdened by the fact that my rival in the drama in Cha Eun Woo. I'm surprised whenever I see him on set. I wonder how he can be so handsome. Yesterday, he was sexy and handsome, and today, he was handsome and cute."
'My ID is Gangnam Beauty' premieres on July 27 at 11PM KST!