My Japanese is pretty terrible. This is known. But I'm working on it.
As part of that, I read all sorts of stuff that I would never dream of reading in English -- spam, silly manga, idol blogs. Lately I've been reading TSUJI Shion's blog. (On Gree, which is a double strike against it, but oh well.)
I find her charming. More so than most pop stars, even in that peculiarly Japanese endearingly-awkward way they so often have. She recently picked up a new "キャッチコピー" (en: tagline):
I'll loosely translate that to "Everyone's little sister, Tsuji Shion." It's pretty perfect. And you get that same sense in her videos, too.