An ancient alien hypergate was discovered on the moon's surface in 1972, enabling humanity's migration to Mars. Settlers later discovered advanced technology, leading to the founding of the Vers Empire, which claimed Mars and its secrets. The Empire declared war on Earth, and a battle on the moon's surface caused the hypergate to explode, scattering remnants into a debris belt.
Princess Asseylum wants to see Earth for the first time and plans a goodwill ...