What I did recently is follow Henry Liau ,the member of Super Junior M ,the men idol group in South Korea.
I didn't find that he is that cute since he started to reveal his entertaining ability. He's kind of genius on doing everything. There's no doubt he is talented on musical instrument playing,and is especially good at Violin and Piano .
He is a outgoing and childlike person . You can tell that he is doing himself very much. When he was in the show "Real Man" ,he was the gap in the army . Military is not a place for a kid, he is too honest being himself to live in the Army.
I guess the way he grew up was in a very simple environment that making him doesn't have the sense to read the air from the others.