Survival is the only thing people strive for. In life, there is no peace. We may all start off as equals, but as more time passes, the more you realize just how much the difference is between everyone.
In this world, power and your abilities are everything. The world runs on luck. But to truly acknowledged, you must first become powerful. And to do that, you have to be ready to do anything. Cheat, steal, and even kill. Whatever the scenario, the first leader of society was ready to figure out his abilities, and then everything changed. No more would the world run on luck. It ran on skill.
Ability levels could be heightened, and thus schools were formed. Alliances were made. And finally when peace was achieved, society began to re establish itself. The world became stable...
Generations passed, and then came the arrival of our main protagonist, Mana!