Oboe

Hamel's longest traveling companion. A small black raven who is extremely knowledgeable about the world. He is actually the former Hawk King of Chestra's army and one of the most powerful Mazoku in existence until he was rescued from near death by Hamel's mother Pandora and gave up his evil ways to protect her. He made a promise to Pandora to raise Hamel to become a good person and and serves as his mentor and advisor throughout the story.