That's a hard one...ummm... they're both really good, but I like the anime in Japanese the best (this is coming from someone who hates to watch anime in English, unless it's yu yu hakusho or Fushigi yugi!)
I think you should see Kyo Kara Moah, it's really good and it's kinda like CC but the main character goes into a different world and has to be the 'demon king'.