TOUGEN ANKI

For generations, the ancient bloodlines of the Oni and Momotarou have quietly endured within certain human families. Long ago, the Oni recognized their own volatile nature and chose to live in isolation. However, this fragile peace was violently shattered when forces led by Momotarou launched a devastating invasion against them. Over thousands of years, these two opposing factions evolved into structured organizations known as the Momotarou Agency and the Oni Agency, remaining locked in an endless and bitter conflict ever since. The story follows Shiki Ichinose, an ordinary young man whose life is abruptly upended when he survives an unexpected assault orchestrated by the Momotarou. In the aftermath of the attack, Shiki uncovers a shocking truth about his heritage: he carries the dormant bloodline of the Oni. Thrust into a hidden war he never knew existed, he must navigate a dangerous new reality while seeking to understand the legacy flowing through his veins. His journey ultimately leads him toward a fateful encounter with the Oni entity residing deep within his own soul, marking the dawn of a dark, new generation of heroic defiance in a world defined by demons.