Rags Town serves as Japan"s refuse heap, a refuge for those who wish to erase their histories and seek anonymity in the shadow of abandoned factories. In this locale where the ordinance strictly bars inquiring about former lives or forming personal bonds, investigative firm named S&A Detectives operates in a desperate search. The narrative centers on Ayamana and her inseparable partner, two eccentric aspiring sleuths; their impulsive undertaking of a case sparks unforeseen complications that threaten their safety and their lives intertwine with danger. While probing, they encounter an unusually scorching woman pursued by armed women; she is christened Sara, and the duo strives to uncover her mystery whose motives remain unclear. Concurrently, teenage girls throughout the town ignite and transform into glass in a series of unexplained incidents. The state conceals all of this, yet the detectives, a curious journalist, and local constabulary are resolute in exposing the truth despite pressure from officials.