As a Red Oni, I'm Still Solving Problems Today

During the Edo period, the Red Oni clan and other great yokai were banished to Hachijo Island after a battle against Marunouchi Amamori, who had come from Kyoto.

Years later, only Akara, the strongest Red Oni, remained of the clan.

To gain a normal life, he brought the hundred demons into order and helped them coexist with humans. He changed his name to Sakamoto Ginji and began wearing human clothes.

But his old enemies in Tokyo, along with ambitious politicians, still seem intent on unleashing a colossal storm...

And the newly arisen demons of Tokyo have become the minions of that Marunouchi Amamori.

Caught in the currents of the times, what future awaits Hachijo Island?