Tatsuhiko Shio is a vampire who is also a private eye who works along with a government agent named yayoi, riho and others. He doesnot remember his past. Now with the help of his friends he has to fight with enemies called nightbreed. Cain another vampire who is reponsible for making Shio in his current condition is also seeking him..
Filed under: Anime/OVA, Yaoi | Tagged: anime, Comedy, horror, Mystery, police, Shounen Ai, Supernatural |
Yaoi Information Website 
there is a debate as to whither this fits the Yaoi category or not. What do you think?