Rags Town is Japan's rubbish landfill. People who desire to forget their pasts go to this location. S&A Detectives is a modest detective firm in this town where it is strictly forbidden to inquire about the past or get to know individuals. The plot centres around Ayamana, the inseparable pair of misfit want tobe investigators, the case Manami picks on the spur of the moment, and the drama that ensues. On the case, they discover a woman who is unusually hot and is being pursued by a swarm of ladies armed with firearms. After naming her Sara, the investigators try to discover out what is wrong with her. At the same moment, adolescent females all around town are exploding and turning into glass.