I've seen the anime recently. It was very nice, I liked it a lot, even though I'm not a big shoujo fan. There were times when the story was a bit too sweet and convenient for me, but it didn't happen often. Also, I really liked the visuals - graphically it was very nice and very fitting too.
I'm not much of Mizuki's fan. He was ok, but nothing more for me. I think in the end I liked Kurama the most. He's a great buddy. Though he would be a very bad boyfriend
How is the manga? Are there many differences between the manga and the anime?