Pimp Yoshiki is saved by a fascinating woman who puts out his gangster's boyfriend and goes to half strike. At the same time, in Ikebukuro, marks of animal fangs remained, completely disappeared murdered bodies were found. That method was very similar to a serial murder of a group of gangsters three years ago. What is the identity of a woman who is regarded as involved in the incident? A kinomi novel that also serves as the origin of the "Himekawa" series is rebuilt. The 2nd Mu Tsuyoshi Novels Grand Prize Excellence Award winning work.