Sayuri, a teacher, visited the house of a student, Yusei, who refused to attend school. However, it was Yusei's father, Koji, and his younger brother, Noboru, who welcomed Sayuri. Koji is put into a state of eugenics and presented to eugenics. Yusei was a person who performed bad Shinogi with Koji who is a yakuza. That night, Koji's colleague Kudo and his subordinate Nakata arrive. Koji made the worst suggestion to Kudo that Sayuri should be defeated in dark customs ... [* The image and sound may be distorted, but please note that this is not a defect of the product itself.]
