In the near future, the human world is already overcrowded, and the move towards the stars and finding a new home is imminent. Just as everything was progressing in an orderly manner, the moon phase changed, and the ground beneath our feet experienced violent geological changes that lasted for decades. There was not much left of humanity in this catastrophe. As the world gradually returned to peace, people stepped back onto this familiar yet unfamiliar land from the ruins and abyss. Are we, accustomed to dominating everything, still the masters of this world?
