エネアデス

"Since you have entered the school, you are my student. I'll be sure you study diligently."Headmaster of the village’s vocational school. He also concurrently teaches students in every subject other than martial arts, mostly by himself. Enneads loves knowledge and technology, and lectures in a very courteous manner. However, he is strict on those who ditch his lectures.The valedictorian his year in military academy, Enneads was once part of Hispania’s central government with a promising military career, before he was demoted to his current post.[From Atlus]