Anime series I'm watching with only a few episodes left. Humans, Vampires, and Vampires who drink Vampire's blood oh my! It's a little like Trigun, but the dude has a scythe instead of a gun. He's got the circular glasses, is a complete klutz, and refuses to kill anyone of his free will.
The writer is also an Equlibrium fan as one of the support characters is a complete Cleric Preston knockoff. (Watch episodes 2 and 10. The scenes will totally punch you in the FACE with familiarity.)
Give it a whirl if you have the time.