Having lost his wife and children in a raid on the planet's surface by some rogue fighters, Everrune had gone into exile, joining an Over City warrior faction called the Nameless to atone for his perceived sins. After several years fighting as a Nameless soldier, he finally retires from the military and starts on a new path to vengeance. With the help of exiled goddesses and other mercenaries, he begins his war against an all-powerful crime guild to get his justice.