Yui, a beautiful female negotiator, was assigned to the Special Crimes Unit of the First Investigative Division. She was supposed to protect her beloved town and her life with her husband. One day, Yui was asked to persuade a hostage-taker who had attacked a convenience store. The two robbers were armed with guns and demanded a large ransom. Yui was allowed into the scene to negotiate the release of the hostages. There, she found a young girl in a school uniform, and the robbers ignored the negotiation and attempted to rape her. Yui offered her body as a substitute, telling the two robbers they could do whatever they wanted with her in exchange for her release...