Sixty years after the war, the richest and most powerful people in the world lived in the Snowy Mountains and called themselves the "True God Clan". Then they branched out from within and advocated technology and called themselves the "Giant God Clan". The two tribes had serious differences because of their different ideas. They were at war with each other and a new war was about to begin.
The trigger of this war was a female corpse that fell into the human city.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.