Oruhis, known as the back of the giant snake, is surrounded by endless mountains. In ancient times, it means a closed country. After thousands of years of inheritance, to the people outside, it is a beautiful and peaceful country. However, the fact is not the case. The clouds of war have covered this land. The huge empire in the center and the alliance between the Western countries has lasted for a long time. The northern imperial kingdom was newly defeated. The new demon army attracted by the demon lord Arufania, was about to rush to the south. The elves were distressed in the withering forest. The dwarves were trapped in the wilderness underground. The barbarians rubbed their sharp axes in their hands. The roars of the orcs resounded through the sky. The trajectory of history continued.