Well, the first thing that attracted me to Cherry Juice was the art. (I'm a very superifical person, so sue me.) The cover art was exceptionally cute and so compelled, I read the first chap.
It didn't disappoint. I found the whole sibling thing pretty cute(this only works when the guy is the teasing type and not ugly). Otome wasn't bad either, though the whole thing with her dating the other guy was really irritating.
I mean, come ON! Anybody who's got half a brain can tell right away: he's NOT the one for her. But in her defense, Minami wasn't exactly being nice either, so I guess they're into mind games.
The art was cute enough, and the story pretty interesting, though it was definitely FAR from the best. (In this category, I'd say it loses in the 'love-your-sibling" type stories.)
If you're a newcomer to this manga-ka's works, then this is for you. It's got everything a shoujo needs.