Seven Soul Emperor

Ironel lives in a world where humans are threatened by the Mysteryfolk and Darkbeats. He goes on a journey to become powerful to learn about his past and what happened to his mother and why he had no family. In this world of threat of monsters and cannibalistic humanoid races, only supernatural art users are able to protect humanity, and Ironel wants to become a supernatural art user to protect himself and learn what he doesn't know.