On a faraway planet at the dark end of the galaxy there exists a race of people so technologically advanced that almost nothing holds any pleasure for them anymore.
Every twenty years the mighty factions and dynasties join in battle on the Blue Moon's surface to claim it as their own. Young warriors train intensively, technomancers craft the finest weapons while generals and daimyos hone their strategies for the coming war.
There is nothing of value on this moon. No resources, no land worth having- centuries of warfare have splintered its surface, its thin atmosphere is toxic and its surface is littered with centuries of shrapnel and sand formed from the crushed bones of warriors.
Having conquered poverty, cured all disease and fed themselves to bursting all that remains for this species is the Blue Moon...