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 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?! Entering the Kingo Islands, Taikobo and his allies quickly fall into the evil Sontenkun's trap—a playroom in an alternate dimension, where his victims are transformed into toys. Now Taikobo must find which toy is Sontenkun himself before his team is reduced to playthings!