The Pretty Little Ghost That Haunts a Monster

Ciro is a 407 year old Italian vampire. He was turned shortly after his twentieth birthday and has spent every moment since living in the shadows away from people who would crucify him for his species. All of his hiding suddenly becomes irrelevant when a friend of his accidentally shows his nature to all of Italy. Suddenly, his life is falling apart and he needs to go. He runs away from the life he has grown accustomed to and finds a castle... or what once was a castle... and decides to live there in a starving anguish for the rest of his immortal life. Only, he shortly discovers another presence in his new home. Did he trespass on a human's territory? Or something else as unearthly as himself?