The golden bat was one of the twelve princes of the Blood Race ranking below the Vampire Progenitor.

Among the twelve princes, Konrad was undoubtedly the most famous one in history. He set off a bloodbath in every era on Earth and even left behind the shadows of various incarnations in many major events in the Middle Ages on the distant White Center Continent.

Konrad had lived in this world for thousands of years. With such a long life and rich experience ...