I love Loveless. It is definitely one of my all time favorite animes
I wasn't going to watch it at first but then I noticed the cat ears in the screen shots, I sort of have a thing for cat ears. After I watched it I went out and bought all the Volumes of the manga that were released at the time, I think I'm on Vol. 6 at the moment. The anime is awesome but I think I enjoy the manga more since there is more of a story and more explanations to everything.