Schoolgirl, the Rika which does Enkou to the Hayakawa partner of the office worker. Michiko and the Kaori of the friend of the Rika are success in Koto to blackmail Hayakawa, and to roll up Kin. Be the birth of "the Sailor Uniform gang". Hayakawa plans to abduct Rika. Michiko and the Kaori which knew the So. Three people look for Hayakawa, and plan to retaliate. Hayakawa who noticed a plan of the So approaches the gang with a story, and ask it for the Rape of three people. The single combat of the yakuza vs. the Sailor Uniform gang began in this way….
