Makai Ouji: Devils and Realist

The young nobleman William is exceptionally gifted with a sharp intellect, and both his prestigious academy attendance and illustrious family lineage keep him constantly in the public eye. His fortunes take a sudden turn, however, when his uncle’s business venture collapses, plunging the household into financial ruin. Anxious about the potential damage to his school’s standing, William rushes home and joins the family butler in searching for valuables to sell. Their efforts lead them to a hidden underground chamber, once used by William’s ancestors, where they discover an ancient magical seal. Through this seal, William inadvertently summons a demon named Dantalion, who reveals that William possesses the power to elect the next ruler of the demon realm. With the candidates for the throne now inevitably drawn to him, the question remains: which one will ultimately claim the crown?