Akiko, a beautiful wife who has been married to her serious husband for three years, finds herself in a mundane routine as a full-time housewife due to the timing of having children. With no friends to play with and seeking stimulation, she starts working part-time at a convenience store. There, she meets a skilled supervisor, and after being alone together, she gives in both mentally and physically. From then on, their days are filled with intense kisses and sweaty infidelity…
