One day, a certain city released a video from several decades ago. Finally, humans understood why that explosion occurred, the one that changed all of humanity.,Brilliant City, a city built within massive defensive walls. It is called Brilliant City because it was the first human city to utilize planetary unique materials to develop an artificial sun. It is a gigantic city with a population exceeding 30 million.,"Is there I've already given him the power. He solves problems for us, and we only need to clean up his mess when things go wrong. All the dirty and tiring work is on him alone. If things get too bad one day, he'll take the blame for it all. Why wouldn't we do this"。