Sekidousai is a wizard of terrible power, who has managed to live well over 400 years. Of late, he has been forced to go into hiding inside a painting he made when he lost his powers, but he has already made plans to revive himself. Sekidousai is the ancestor of Shirou Karina, who bears a striking resemblance to him. The main external difference is that Sekidousai has a different hairstyle and white-blond hair. The characters of the two men are diametrically opposed; where Karina is a defender of justice and an agent of the law, Sekidousai's main desire is to create a world without restrictions, where all can live according to their very darkest desires. In addition, Sekidousai is a voluntary exhibitionist.
Voiced by: Norio Wakamoto
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