In a world overrun by monstrous bugs and ravaged by outlaws, there's only one person to call when you need a job done right: Honoka. With a sense for danger, exemplary sword skills, and a smart-aleck A.I. tank by the name of Bogie, Honoka is ready to tackle any job and solve any problem for her clients. One night while crossing the desert, she finds a young man alone in the wasteland.