A husband caused a fatal accident while on a business trip in a company car. Kanna, a beautiful and faithful housewife, later visited the "victim's" house with her husband, bringing a box of sweets to apologize... "Well, I can see that you are being sincere," "More importantly, I'm in a lot of trouble because of the injuries I got in the accident," "Could you ask your wife to take care of my daily needs and things like that?" With this in mind, Kanna had no choice but to start visiting the victim's house the following week after her part-time job...