A special work celebrating the 20th anniversary of Chisato Shoda's debut! Chisato is a full-time housewife. Her husband and she have a good relationship and still have sex at night. However, Chisato's sexual desire is bottomless and a little uncontrollable. One day, a college student moves in next door. When he comes to say hello, she invites him to dinner. The couple eat together. Chisato sets her sights on the innocent college student. A few days later, Chisato brings a Tupperware container filled with side dishes to the college student next door...
