In a world where different gods protect their respective races, the gods collectively disappeared overnight, and an event known as the "Great Silence" ended the "Brilliant Era" that lasted for thousands of years. The embers of power left by the gods - "Fragments of God" - were inherited by the most powerful heroes or leaders of each race, but this unmodulated primitive divine power corroded their minds and turned them into twisted and crazy "god skeletons". As a result, the world fell apart and fell into endless war and decay. The protagonist of the story, an "Unprinted One" forgotten by the world, will embark on a journey to determine the final fate of this godless world.