Black Knight and White Wizard

16 Years ago, the "Necronomicon" appeared in the world, and the peaceful continent of Gnavus began to move towards darkness and madness step by step. The holy priest summoned terrifying monsters, and the wise magician lost his mind one after another. The guardian of the forest, the elves evolve by devouring the flesh and blood of their fellow humans; the children of the earth, the dwarves peel off the bones and blood of living people to forge. The family members of the past who are buried deep under the ocean, silent in volcanoes, buried in the yellow sand, and hidden in the stars are gradually resurrecting as the stars move, waiting only for the time when the stars return to their positions to welcome the awakening of the old people. The stars have returned, kingdoms have fallen, heroes have fallen, and gods have become corrupted. The world order is irreversibly collapsing. In this desperate era, a revenge hunter who was wiped out by a cult, Kailan was accidentally cursed by a ruby enshrined by the cult. The ruby's curse gave Kellan the power to shapeshift and briefly command Old One-level powers. The price is that Kailan's ears are filled with indescribable murmurs every moment. Every time Kailan transforms, Kailan will be deprived of some of his human senses. Until one day, he met Arya Solpent, a girl from another world who was hunted by the Holy See. The girl from the earth accidentally eliminated the whisper of the night that tormented Kailan, and Kailan helped her get rid of the Vatican's pursuit. The two become accomplices: Arya wants to escape this desperate world and return to Earth; while Kellan is eager to lift the curse and destroy the source of the curse - the "Necronomicon" A journey that begins with a secret murder and ends under the throne of stars begins.