Playing catchup to my backlog of stuff...this is a series that caught my interest
only because Mina looked like Rachel Alucard from BlazBlue which is a fighting game I was quite heavy into at the time of this anime's announcement and Rachel was my favorite from that game.
Anyways, yeah looks like it was a series worth watching. I was weary of the whole 12 episode deal knowing it was based off a manga so I was expecting a poor ending but I was not disappointed. The way it ended I wish more 12-13-ish anime series ended like that. It can go either way with another season or just that just be the end of it which would be fine in itself so you're left with some closure at least.
Nice series even if not the best, it filled my vampire void for a while. Maybe I'll check out the manga to see what I miss/what was changed.