Anime is a wildly varied style of tales. You can get everything from giant mechs to magical girls to weird and twisted tales of mythical creatures. This is one of those.
SerVamp stands for servant vampires. These particular vampires are actually the face of the seven deadly sins. The anime started out with a young student finding a cat in the raiis anime. n. The cat is in fact one of those vamps and the story goes from there.
This short anime is a fun series in fact. The pairings for Eve and SerVanp are at times odd and other times quite amazing. We dont get to see all seven of the SerVamps in other than flashbacks and that made me hope they will do another season of this fun little show. The tales that were woven together where quite good.