He is the main antagonist of the series. He fought alongside the school Principle to defeat the previous Demon King. He uses a technique called &quot;Hudgson&quot;, that allows him to slice the opponent&acute;s body with any sword so fast that the enemy cannot see the moment when he attacks.      ~!He wants to use Soga Keena&acute;s body to dominate Gods.!~

After enrolling at the Constant Magic Academy, Akuto Sai discovers he's not just a gifted student with magical powers; he's destined to become the Demon King. And though he's not that crazy about the idea, it drives the girls wild! From the sexy school girls in his class to the skin-obsessed android who's programmed to seduce him, Akuto has no shortage of wacky girl trouble. How much temptation can a demon king take? 
(Source: Sentai Filmworks)

__Hobbies:__ Singing, skiing  
__Skills & Abilities:__ Guitar

[Twitter](https://twitter.com/tarusuke_beam)

__Non-Anime Roles:__
- Edeni - Metaphor: ReFantazio (VG)

Ricardo Richter is the son of Peter Richter and Astrid Richter. His brother Raúl Richter is also an actor and voice actor.

The story of "love, magic, and battles" revolves around Akuto Sai, a boy who aims to become part of his country's highest order of magicians and contribute to society as one of its clergy. On the day he is admitted into the Constan Magical Academy, his aptitude test predicts the following: "Future Occupation … Devil King." Thus begins his difficult school life in which he is resented by his studious female class head, desired by a girl with mysterious powers, and guarded by a beautiful female android. 
(Source: Anime News Network)

The story of "love, magic, and battles" revolves around Akuto Sai, a boy who aims to become part of his country's highest order of magicians and contribute to society as one of its clergy. On the day he is admitted into the Constan Magical Academy, his aptitude test predicts the following: "Future Occupation &hellip; Devil King." Thus begins his difficult school life in which he is resented by his studious female class head, desired by a girl with mysterious powers, and guarded by a beautiful female android. 
(Source: Anime News Network)

Yamato Bouichirou