Aoi Tenshi

The story follows a highschool student, kenji senshin.who merges his soul with a fallen angel named yokina during a incident involving his life. Kenji senshin learns he must stop the five paths of the underworld,inorder to free his soul from yokina. In order to protect his friends,he disguises himself as 'Aoi' a superhero/viglilante that fights against the supernatural forces.Thus beginning his grandadventure.