9/10
I liked this H-Anime since i did, besides the sex scenes, finally enjoy the plot of an Hentai. It is a Mystery/Horror Genre which gets pretty Exciting. Besides that the Animation is just really GREAT, same like the Character Design. The sex scenes and Bodys are very detailed and smooth. Also the male characters look sexy, alot of muscles for the girls :3
The "Satanistic Sex Scenes on pentagrams are really arousing, gangbang, futanari, anal, very special but enjoyable stuff in here. What i didn't like were the scenes with blood but i have to admit there weren't much of it, exactly jsut 2 if i remember right.
There are even some moments i felt sad for Imari and i did hate Minasi for his rude playboy beeing at the first Episodes of BB >:( But he can get nice and he looks so yummy with his well trained body *-*
If you are into dark rituals with gangbangt and futanari (and a bit blood) you will love this series.