The events of the game take place in the distant future, when humanity had to leave the dying Earth. The surviving people built ark ships and found an inhabited galaxy on Centaurus. The first arrivals began to build new empires, and due to genetic engineering, their bodies began to change.
The main character is June Aslan, a traveler and heir to one of the influential houses. Jun is created as the “ideal heir,” but at some point a coup occurs and he has to leave his homeland.