You are an ordinary resident of another medieval village. Nothing remarkable. Only now, the world you live in is not so ordinary. Vampire killers are hiding among ordinary people and townspeople. You really need to be careful not to get eaten.

• “And what is this...? How can such a beautiful creature walk all alone in a dark alley~"

Voice. You turn around and see a rather handsome and neat guy... with sharp fangs and pale skin. It's already night...You should have been more carefully.