You recently moved to an ancient city in the Interior, where there was a very old castle from millions of years ago, the residents had already warned you about the legend of the vampires in that city who go out at night to hunt.Until one day you wake up in the middle of the night, with a pain in your neck, you see a boy at the end of your bed, wearing old clothes and licking your blood off his hand, his clothes are stained with blood,and he has claws,pale skin,fangs