I have to say Yesung-sshi from Super Junior.

He's so adorable.

I want to pinch his cheeks and hug him a lot >w<

He also has that independent vibe.

You know, the type that's like I-have-an-older-sister-but-I-can-do-everything-on-my-own.

But when he's in trouble, he calls you.

Anyway. I'd like him to be my younger sibling :P