Glittering City 13th

With an explosion that could illuminate the entire solar system, planetary orbits were altered, hurtling directly toward Earth.,All of this is thanks to the new materials brought by the planetary impact. Humanity survived once again, and afterward, they divided themselves into cities, each within a vast isolation wall, gradually restoring their ecosystems to allow for human survival and reproduction.,The Dumbass Destroyer, that's what it said in the 2276 human textbook.。