Tsukasa, a full-time housewife, recently moved into the apartment where Sayaka lives. Although they both work, Sayaka mainly does remote work and is concerned about Tsukasa. She brings health equipment from her own business to have Tsukasa try it out as a monitor, gradually leading her into a world of perverse relaxation for both mind and body. Saiyaka is bisexual and she liked Tsukasa.
