Magnus Maverick is living a dream come true, he is living on his own in Japan and going to school in his childhood friend's hometown. However things aren't always what they seem, especially in this town.

A family descended from sacred gear holders and magicians. Is invited to join the Khaos Brigade. The mother and sister are all for it but the son is not but against a sister who wields a longinous and he who holds an unknown sacred gear that has not been seen for centuries and holds a being thousands of years old wants to be heard so that a new king may rain and make his own path.

Magnus Maverick thought he was one of the luckiest guys alive. He is living the dream, he has his own place, he gets to go to school in Japan and he is away from his sisters... However things go south quickly when he is killed by a fallen angel and discovers he possess a sacred gear and is now a re-born devil. Life sureis strange (If you read the Maverick you know what is going on)