One day, KAORI was attracted to the red rouge's "Ayako" and had a relationship with her because she no longer felt love for her mistress life with Ninmi. Kaori], a new kind of pleasure that gradually deviates from the relationship with "Ninmi" .... On the other hand, "Ninmi" had an interest in "Ayako" and demanded direct contact with "KAORI" with "Ayako."