It was all about the delivery for me. I don't have a problem with anime, mind you, but as already stated, the anime used for this particular game was generic at best. The specific art style used was just...awful in my opinion. A lot of the outfits and designs were just outright tacky or horrible to look at. (All the vampires looked bad.) And I'll agree, that was a nice throw back for Dracula but must his pants look so damn high-water?
As for the story, again, it was the delivery that bothered me the most. It actually wasn't that bad and could have actually been, dare I say, a moving one had it been done in a more serious, dark manner. As for the main characters, I've finally decided I hate Charlotte the most, because at the very least, I could *tolerate* Johnthan's lame, generic attitude over hers. When she complimented Dracula and Death on their teamwork, all I could envision was her getting sliced in half by Death. (I too, support Serio's cause.)
I agree with Chibi, I actually liked the original soundtrack but I don't know what the hell happened with the CD edit for it. Considering who composed the soundtrack, I was very disappointed with it's sound.
As for the overall layout for the game stage wise, I honestly wasn't disappointed until we got to the second set of portraits. I'd be lying if I said I didn't feel let down that they were just rehashes of the first four, though I think I felt it more when I went to the second Egyptian stage. At least with the lab, it wasn't too bad.
I rather liked the bosses, there were a lot of interesting new ones (though I still like Dawn's originals better) and while weaker sometimes, I like the new versions of classic bosses, such as the Werewolf and Medusa.