Expelled by the Astrologer Alliance for "mediocre qualifications", {Lu Chen} accidentally awakened the star body constitution - able to communicate with the remnant souls of the astral world, immune to Cthulhu pollution, and able to swallow strange energy! I originally wanted to live a low-key life, but I was successively chased by confused villains, pretended to be good by the green tea bitch, and experimented on the humanity of my colleagues by darkening them. The independent and sassy Su Wanqing broke in due to the guidance of the star track, and the two were bound to fight against the strange erosion. They also made countless jokes because of the cultural differences between the astrologer and Cthulhu. As smart as I am, I use my star body physique to kill weirdos, destroy experiments, and play tricks on villains, but I find that behind the alliance's expulsion, there is a shocking conspiracy between the star world and humans...