What Evil Intentions Could the Goddess Sister Have?

In the dark and deep universe, the stars shine. Battleships, cruisers... Traveling through the solar system. On the eight planets, there was a roar of people. Dazzling neon lights of different colors flashed in the steel cities, making the eight planets look like daylight. Space trains are packed with tourists and workers…circling the planets to… This is an era a thousand years later. Here is the era of new humanity... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.