Due to an incident that occurred during a test, the neural clouds of Dolls who took part in Project Neural Cloud got scattered across Magrasea. When they reawakened after a three-year hibernation, they found themselves being hunted by the Sanctifiers. The Professor came to Magrasea, started searching for companions with the aid of Persicaria and other Dolls, and eventually formed a faction known as the Exiles.
The Exiles' aim is to explore this unknown virtual world, search for resources necessary for their survival, and to find a way back to the real world.