Nekos and vampires (junjou romantica and sekai ichi hatsukoi fan fic)

in the world of vampires there are different people, including snakes, dogs,crocodiles, and the rarest of them all, cats. In this world all animal humans are considered enemies and are either killed or become slaves of vampires. nekos though are considered a dellacasy. Ritsu Onodera was born different. he had cat ears...