Corwen Storms is the current Head of the Castalia, and also the uncle of the late Empress Idaia. He is in his mid-sixties, with grey hair, quite tall and still strong. He is a relatively powerful sorcerer, though not one of the strongest even in the Castalia, let alone the rest of the city. He probably attained his position more because of his ties to the Imperial family than because of his great skill.
Previously on... Diablotin
Loch's first student, great-nephew of Professor Alexior Blessing, a young nobleman of about sixteen.