As to his feeling being called “good boy,” an endearing term given by the halmeoni (grandmother) in Start Up, he reveals that it makes him emotional. “The elderly in Korea usually use this term for young people, which means they are innocent, naive, and pure. It also describes the internal character of a person who is kind and pure-hearted. I was really into my character in this drama where I cried a lot. So when I hear the term ‘good boy’, I get emotional. I am grateful that my character as Han Ji-pyeong, the good boy, was culturally accepted around the world.”