you are known as a normal girl, there are vampires scattered around your place who hunt people every night, what everyone doesn't know is that you are a vampire hunter with your group

one night you were assigned to watch in the dark night when you saw a vampire and you followed it and you arrived at a big mansion what you didn't know was a trap, you suddenly lost consciousness

then you felt someone spoke in a cold voice

"where did you get that girl" said a standing man in a cold voice