Akuyaku Kizoku to shite Hitsuyou na Sore

Synopsis:

An account of an evilly charismatic man: After living in contemporary Japan, a young man discovered that he had been reborn in The Tale of the Rhinana Kingdom, his favorite fantasy book. However, he was resurrected as the story's well-known antagonistic marquis rather than the protagonist. Using his knowledge of the future and his greatest talent, "Absolute Evil," he does all in his power to escape his predetermined fate, which is to be overthrown.