The Vampire Prince
Vampire Prince, Ryoma Echizen, becomes bored of the royal life and decides to go on vacation, leaving only a letter behind as a warning. He enrolls in a newly established school made for all the races; Vampires, Werewolves, Fairies, Hybrids, and Humans. Follow Ryoma who disguises himself as an average everyday student and inevitably gets involved with social classes and drama.
*characters may be a little OOC but I blame it on the fact that this is an AU (tho I know that's no excuse :P )
Parring involves Yukimura x Ryoma x Fuji (but all that stuff appears slowly and comes at the end)