This movie is also really bad ass. It's about a guy named D who hunts Vampyres for this girl who ends up falling in love with him. Later on you find a BIG secret about D which really makes the movie cool. Really cool.
I'm n ot going to talk too much about this movie, though it rocks, because my friend has a whole site devoted to gothic animes like this one, and I don't want to just steal his ideas or nothing. So go there, if you dare!!