Kuais Junyuan, an eighteen-year-old girl from Gusu who loves astronomy, can't stargaze because the light pollution in her city is too severe. Jiamu, a cyborg girl of unknown age, arrives on Earth three thousand years ago from the Andromeda Galaxy after a mishap with a wormhole jump, and meets Kuai Junyuan. This is the after-story of Jiamu, a lone wolf with almost no original parts left and no sense of family, and a human shell that is incredibly fragile yet brimming with passion.
Theme: The Ship of Theseus and human nature