フェンリル

The oldest brother of the ‘Brothers of Calamity.’ Also a member of the force that guards the city, the Touroutai (灯狼隊). Though he can be quite forceful and rough at times, at heart, he is both an earnest and kind person. Due to certain incident in his past, he has a strong desire to change this world. He is often forced to play along with his brothers’ antics. [from Rie's Otoge Blog]