People with supernatural powers called Talent suddenly appeared in the world.<br>Due to their appearance, the world's power balance was rearranged and it caused disputes in various places including large countries.<br>Later on, the blood-stained battle which continued for 10 years called the World Talent Great War causing the world population to decrease to 20%, and due to a certain happening, it came to an end.<br>The 9 people… The greatest talent users called as Level 5 who reigned the world, signed a pact and segmented the world into 9 sections called Site<br>Those administrators ruled in the way they are not revealed to the public and decided that they would let the unit called countries continue to be used for form's sake.<br>And the world map was redrawn due to the terrain changes and also the international treaty.<br>The war ends, and people start to regain their daily lives.<br>Finally, a peaceful era came……<br>…… Everyone thought so.<br>This is a story 10 years after the world war.<br>Of a boy who lives in Japan governed by the Emperor……<br>A story of the momentary peaceful era and the dispute of end of the era.