Sai Akuto<span> 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 </span><em>Constan Magical Academy</em><span>, his aptitude test predicts the following though: </span><em>"Future Occupation ... Devil King"</em><span>. Thus begins his difficult school life in which he is resented by the combative female class head, </span>Hattori Junko<span>, desired by a girl with mysterious powers, </span>Soga Keena<span>, and guarded by a beautiful female android, </span>Korone<span>.</span>