The post-apocalyptic sci-fi universe of this story is set on Europa, the icy moon of Jupiter, several centuries ago. Following a global catastrophe that wiped out humanity, a single colony was created on Europa, named Glaciosphere. The survivors have to fight against a hostile environment, with constant snowstorms, harsh living conditions.
The colony settled in a mountain of the Moon of Jupiter, the highest to be able to accommodate dwellings, infrastructures for the production of various elements necessary for the survival of the colonists, and buildings of life.
Despite these harsh conditions, the colonists have managed to develop advanced technology that allows them to survive in this extreme environment. The Glaciosphere colony has thus become a symbol of human resilience, where the inhabitants fight every day for their survival and their future.