In the 39,763rd year of the Human Emperor Calendar, humanity entered its darkest age, and the age in which its fate was changed.
In the 54th year of the Divine Era, humanity had nearly gone extinct. The few surviving tribes were kept by the myriad races, reduced to livestock and food.
One day, after the tragic death of a blood relative, a human boy enslaved by the demon race was forced onto a path stained with blood, with his spear pointed at the gods.