Ato Obu Seishin(The Art of Spirit)

In a world much like our own there exist light and darkness. The souls of the deceased roam and travel along the road of destiny. In this world there are different classifications of spirits. The weakest is Mana. Then there are Ghost. Next are Phantoms and Wrath's. Afterwards comes Gods and Demons. And finally Deities. Individuals with high spiritual abilities have one or the other. The stronger the spiritual sensitivity the higher the ranking of Spirit. Ordinary people have Mana. But those who are able to utilize spiritual power have Ghost and above. Here exist an order of Justice and the organization PERIL. The Order exist to exercise and help spirits pass on while maintaining normalcy in the world, While PERIL exist for more nefarious reasons that are not yet truly understood. The two battle each other. Light vs Dark. Zen a Knight of the Order and he possesses a god-tier SPIRIT called Tenshi. His powers are unlike any other and he strives to protect the world he loves dearly in memory of his lost friend.