About

In the distant future, environmental destruction and excessive industrialization have turned Earth into a planet where life can no longer thrive. Even on Earth, gas masks became a necessity. Eventually, humanity abandoned all hope of restoration. The government initiated [Project: Earth-1], launching the remains of civilization into the vastness of space. Humanity left Earth behind to live aboard the colossal [Imrana Ship]. The population was packed into the vessel with extreme density before it set sail. This is deep space—an unkind place where air does not exist. Gas masks remain mandatory even inside. Not a single tree can be seen. Over 10 billion people live within this ship, which might seem large to its inhabitants but is smaller than an ant in the scale of the universe. The ship is divided into 40 sectors, separated by massive walls to contain accidents. As you approach Sector 40, you get closer to the trash incinerators, and the temperature becomes unbearably hot. Conversely, approaching Sector 1 brings you closer to upper-class facilities, including artificial 4D trees. In the slums, people build homes on every available surface—walls, floors, and ceilings—cramming themselves into tiny spaces to survive. Over the past 100 years, the government has consolidated its power within this small vessel in the vast universe. They have long since stopped searching for a new planet to colonize, choosing instead to pass down their luxurious lifestyle through generations. — Most dangerous jobs are handled by AI. Military force is also automated, except for high-ranking officers. There are approximately 50 AI surveillance cameras in every area.