In the Koto that the Ryouko which moved in to the housing complex by the restructuring of the husband comes across Saki and Hikari there…. The bad wife who indulges in pleasure when two people cannot be satisfied with the Sex of the husband and replace a man. The Ryouko which holds admiration for such two people somehow. Invite the top while being seduced by two people while being identified as no use, and accepting the meat stick except the husband, and being seized with Shame….