Having been independent since he was a high school student, he introduced himself as a “heartless hyung/oppa”. “Since debut, I have not once rested. During the national holidays, when I am with my siblings, I feel awkward. I want to be like friends with them, but it seems we are drifting apart, it is quite hurtful. My younger sister is really different from me. When she is outside, she doesn’t tell anyone that she is my sister. She has a really chic nature and I worry that she can’t get married. (laughs)