When God created the world, all things began to appear. Humans, demons, and monsters all live together in the world, causing chaos.
Babylonian calendar, 125 AD. In the reign of Caesar I, he led his troops to eliminate the demons, and mankind was victorious. From then on, the demon hid everywhere to escape death. An ancient family from the mysterious East has been inherited from generation to generation due to its outstanding military exploits. Family original vine.
AD 2000, the Pisces Century begins. The magical energy of time and space greatly increases the demon's arrogance. The second chaotic season begins, and the Harafuji family once again goes to war. Among the monsters, the vampire clan is the most powerful and the main target of the Harafuji family. Therefore, people called the Harato family and their numerous subordinates and followers vampire hunters.