"Tsubaki" and "Chie" are a lesbian couple in a rut. One day filled with lust, a live-in maid named "Nanako" appears at the mansion left by Tsubaki's parents, where she lives freely. From then on, changes occur in Tsubaki's attitude... The jealous "Chie" bears a grudge against this "Nanako" and sets a trap of lesbian abuse.
