Blood Magic.
It was a special type of magic that was most of the time associated with vampires in the game.
However, that is not necessarily true for all times.
Although vampires exist in this world, the only ones that can use blood magic are not them.
There are many others who got hold of blood magic-related artifacts or those who got this attribute from the blessing.
Anyway, in many cases, blood magic could be used by humans as well, and most of the time, they would be inclined to evil.
And this is not a prejudice of mine or something. The statistics say so.
Now, this world doesn't have that much of complicated statistic holders since the internet does not exist, still thanks to the past events that were conducted by blood magic users, this is a fact.
And here I am.
In front of a scene that looked like it came out of a horror movie.
