[Machine Translation] Maho Shiina, who was supposed to be a police administrator, unintentionally became a police officer. Maho, who unexpectedly excelled in the traffic division, was transferred to the detective division. Maho is assigned to investigate the murder of a woman who was found stabbed to death in Tokyo, and she and her senior colleague, Furusawa, go to interview people around the scene. As Maho investigates the victim's relations, an image of a solitary woman emerges. Just as the shadow of a suspect appears, Maho is ordered to leave the investigation... A newly written police novel by an up-and-coming novelist.