Akio Ootori

Birthday: September 15th
Blood type: A
Myers Briggs personality type: ENFJ
Sword: Sword of Dios

Anthy's older brother, the acting chairman of the academy. Although barely present in the first season of the show, he later plays a pivotal role in the second and third seasons. His given name derives from the Japanese name for Venus, the Morning Star, which is identified with Lucifer.


(Source: Wikipedia)