He came from the north on horseback, with white hair and a weathered face; he is a stranger and a demon hunter who takes slaying demons as his own duty and walks between the fog of reality and legend.
About 15 million years ago, a catastrophe occurred when the celestial spheres converged. Worlds in different dimensions collided, resulting in many unknown creatures being trapped in the new world. Monsters such as vampires, ghouls, and succubi were the products of the celestial spheres intersection. The main world is the original elven world, and humans also emerged in this world through this cataclysm. Humanity's original world has been destroyed, so after coming to this world, they took root and colonized the north together. The power of the intersection of the celestial spheres also remains in this world, but only some people and creatures can use this power, and magic and warlocks were born. In order to combat the threat of monsters, the profession of demon hunter came into being. Witchers are mutated humans who will lose their fertility after becoming a witcher. To become a witcher, you need to pass the Trial of Green Grass, which is an extremely painful process with a survival rate of only 30%. However, witchers who pass the trial will gain unparalleled strength and recovery capabilities. While humans and monsters conflict in the story, coexistence and understanding between humans and monsters are also explored. Some monsters, such as vampires, develop friendships with humans, and even in some cases, the boundaries between humans and monsters become blurred.
