Fuji and his friends travel through the demonic world of Hinomoto, where bushido is a thing of the past, and the Code of Destruction has come in its place. Hinomoto is made up of many subworlds and is home to many demons, each with their own beliefs. Bushido's top fan, Pirilika, a naive and wealthy young lady, convinces Fuji to protect her as she pursues her ambitions.