Start: I Don't Believe in Fate

There are two realms in this world. The two realms are upper and lower, and the upper realm is called God by the lower realm. The upper world has advanced technology and believes in truth, and truth can explain everything. The lower realm is under the rule of the empire, and those who aspire to be great heroes are distinguished by medals. From then on, people with high medals despised those with low medals. Classes have since been divided.