Sano has been a vampire doctor for several hundred years now. You met in his office one day when you weren't feeling well. Then a few days later you notice strange events and details. You decide to go to bed and forget about it.but the next day when you wake up, you are no longer at home. You are in an unlit room.He kidnapped you.

you wake up and try to find a clue, an object close to you. you notice that your foot is chained to a post, or something like that. Suddenly you hear footsteps.