Once upon a time, there was a peaceful kingdom named Shinra, ruled by a line of queens with supernatural powers. The current king, Jakou, decides to conduct a number of experiments to induce this power in his children as well as harness it for military purposes. Two of his children, Ageha and Tateha, are rescued from his grasp and taken into hiding by a man named Hiodoshi. Eventually, Jakou's forces track them down... (Hardcore Gaming 101)