KNTV Guide : Who was the mood maker on the set?
Yoo Yeon Seok : It’s hard to pick just one because all of us became familiar and attached to each other as we’ve spent our time at the hospital filming set for quite a while. Each one of the roles we played was unique and fun. The surprising person is Han Suk Kyu sunbae who acted as Kim Sa Bu. He has a calm and cool image, but actually he can very humorous and cute (lovely?) too. He’s always soft (and made us comfortable?) at the set.
Seo Hyun Jin : When there were NGs, he’d blame me, mumble to himself or laughed. Im Won Hee sunbae too, though his role is very talkative, in reality he’s very shy.
(Romantic Doctor Teacher Kim’s Yoo Yeon Seok and Seo Hyun Jin Special Interview for Japan’s KNTV Guide magazine, March / April 2017 issue)