G-Dragonhe is very romantic. I’m his roommate so I see everything. He’s seriously romantic. If he dates someone he makes a song for them. One time he asked me how the song was. And I said oh my god if this was released in Korea there’d be a huge deal and it would make so much money. But… since it’s for the woman he loves it’s only for her and gives up that money/fame from that song.

For example, when someone does something really, really good one time but has a little mishap later, people will still say, "Ah, that person is not like that. He's a good person. Don't you know what he did last time?" It will become like that. Once you have achieved perfection, the rest will be "free". After that, you can do whatever you want so in order to reach my 100 potential, I have to have a resilient attitude.

I put in the sounds of instruments such as the guitar and piano, which everybody hears often, and tried to go with melodies that would sound familiar. Rather than trying to do music that I want to do, I focused on doing music that I want my fans to hear.

I shopped with G-Dragon a long time ago but now that we live together, I can't buy clothes with him.

If the majority of people said I did something wrong, then I must be wrong, and I will think 'I didn't even mean it like that, why are you treating me like this?' But if a lot of people say that I'm wrong and it's not good, then it must be not good. I will say, 'Okay' and then tell myself that this cannot happen again. I have to grasp it and change it for the better.

We made our debut in Japan about few years ago and when we went on a morning show there to promote our album, I did a brief interview in Japanese using simple expressions such as "Yoroshiku onegaishimasu." But one of the members of our group said, "Stay quiet if you can't speak Japanese! It's embarrassing!" So that's when I told myself that I'd show how good I am by studying Japanese hard.

DBSK are a very idol group that everyone adores.