--------❀ Synopsis ❀--------

"You carry the blood of an Oni..." The bloodlines of "Oni" and "Momotaro" have been passed down through certain humans for generations. Long ago, the Oni lived in seclusion, aware of their own ferocity, but the Momotaro invaded. For thousands of years, they have organized into the "Momotaro Institution" and the "Oni Institution," locked in conflict. Following a sudden Momotaro attack, the protagonist, Shiki Ichinose, learns he is an Oni. What is the fate of Shiki, who has encountered the "Oni" dwelling within his own blood? The curtain rises on a new generation dark hero Oni tale!