Fighting Devil Divinity Oni

Long ago there were fierce gods of legends who shook the earth to its foundation with their power. There are now prehistoric rivals from the primitive times in Japan, that fought to protect their secrets in the present day. The God of Darkness Susanoah-oh is now sleeping in the shadows of the underworld waiting for his rebirth. However his coming hasn't gone unoticed. There are agents from the Kikuchi Clan (descendants of Japans first inhabitants) who have seen the warning signs of the spreading of darkness's bringing. These investigators are armed with ancient knowledge and artifacts who are willingly prepared to face the God of Darkness. Now they must fight the assembled spirits of hell to find the one young boy who is chosen by fate to grasp the chaotic might of the deadly Gods.

The bloodlines of “Oni” and “Momotarou” have been passed down among certain humans for generations. Long ago, the Oni, aware of their own ferocity, lived in seclusion. However, their peace was shattered by an invasion led by Momotarou. Over thousands of years, these two factions formed the “Momotarou Agency” and the “Oni Agency,” respectively, and have been locked in conflict ever since. The protagonist, Shiki Ichinose, suddenly learns of his Oni lineage following an unexpected attack by Momotarou. This revelation sets Shiki on a path to discover the destiny that lies within his blood — a meeting with the Oni dwelling within him. —A new generation of dark heroics begins here in this tale of demons!

All things have a name by which they are defined. Amongst the named are the many long-forgotten gods that dwell within the world brought about by the prayers, fears and desires of humanity. In the famine stricken and riot plagued city of Edo, alarming events are visited upon the populace by these otherworldly beasts. Descending from the mountain tops or rising from the earth are these old gods, the Youi. For nearly twenty-five years Yukiatsu Ryuudou has wandered the country-sides of Japan posing as a bodyguard, living the life of a gambler and thief, all the while denying his name. Through a chance encounter with a Youi and the members of the Office of Barbarian Knowledge Enforcement, Yukiatsu is forced to face the life he's been running from and rediscover his long hidden power of Ayagami, the ability to find true names and use them as a weapon to exorcise these beasts plaguing the material world.

Long ago, in feudal Japan, there was a fierce warrior named the Demon King. He controlled a band of demons, known as the Kyouma. Only the powers of ten warriors sealed the Demon King away and kept the Kyouma under control. But now, Lord Shindigan, a powerful Kyouma is planning to free the Demon King, and the reincarnations of the ten warriors must band together and save the earth.