In the future, humanity builds a satellite called “the Mother” that contains all human knowledge and technology. But a war soon begins between the Empire and the Republic over control of it. One side uses AI robots, and the other uses human agents augmented with “Gaia,” a bioweapon. Reid, a top Gaia warrior, becomes a legend during the war but is reassigned to guard Spia, Speaker 52 of the Mother, after the war ends. **Original Webtoon:** [Naver Webtoon](https://comic.naver.com/webtoon/list?titleId=843318), [Naver Series](https://series.naver.com/comic/detail.series?productNo=13226515) **Official Translations:** [English](https://www.webtoons.com/en/sf/a-fallen-star/list?title_no=10486)