Betrayed by an immortal, trained by a God, hunted by Demons.

When his clan is wiped out by a beautiful demon, young Taikobo finds himself in charge of the mysterious Hoshin Project. Its mission: find all immortals living in the human world and seal them away forever. But what is the ultimate goal of the Project? And does Taikobo even know whose side he's really on?!

When Mount Kongrong is set on a collision course with the Kingo Islands, Yozen must infiltrate the islands and shut off their energy barrier. But can he sneak past the powers of the entire Yokai Sennin world?