デンケン
Denken is an Imperial Mage and a First Class Mage.

Denken is an [[old man|elderly man]] who has [[brown hair]] and a [[long beard|long, thick beard]]. He wears a [[monocle]] on his left eye. He is commonly seen wearing a long, [[black robe]] with [[white collar|white collars]].
denken (sousou no frieren)