Interesting...
Well, itz a subject which I love and the your take on vampire hunting was interesting. however I have a couple of things to say and I hope you will forgive me if i am too ahrsh:
a) The guy (dr. shroud) looks gay. im sorry but itz true. He needs a better costume. a long leather coat, although cliche, looks alot better on hunters than a skin-tight body suit.
b) im not sure about the VOD shroud thing. Kinda stupid way to kill it. the main concept (a burrowing machine which kills from the inside) is great but it looks like a clockwork toy.
it can all be summed up by saying:
wonderful animation, great music (voices might be nice).
the concepts are wonderful and original. however, the way they are visualized is slightly off subject.