Scarlet Throne, Oath of Eternal Life

In the third era of Frost Castle in the north, Lord Karen von Herzog was trapped in a web of betrayal. His cronies defected, and Valerius, the traitor to the Wizards Association, led an army to suppress the situation. The king's power and his life were both hanging by a thread. In a desperate situation, he used the soul of the eldest son of each generation of his family as a bargaining chip to make an immortal contract with the mysterious monarch who controls the magic of the dark night, and became an immortal vampire. The scarlet fangs tear through the frost, and the reverse-twisting Ouroboros emblem flashes in the dark night. He stepped over the corpses of traitors and took charge of the secret power in the north, but he also became the number one target of the Ouroboros demon hunter Abraham. The latter bears the blood feud of his wife and children, and vows to end the immortal legend of the blood clan. Twenty years of hunting, the fate of two generations entangled. When the silver sword cuts through the eternal night and the sharp claws tear through the morning light, this dark game that spans life and death will eventually be resolved in the baptism of blood and fire.