When space travel, mechanical body enhancements, and alien contact are everyday phenomena, most humans have left Earth to colonize the galaxy, meeting thousands of new intelligent life forms. Technology reigns supreme in this galactic melting pot, propelled forward astronomically by the collaboration between species around the galaxy. In the thick of this technological renaissance, a young cyborg mechanic named Peo Seong leads her up-and-coming handyman crew around the galaxy doing odd jobs, from spaceship repairs to dangerous deliveries. While Peo leads her crew with an iron fist (well, with a mechanical prosthetic hand), she also has a penchant for getting her crew into (and out of) more perilous situations than any average handyman crew should.