Koharu runs a cafe somewhere in Tokyo. The husband also runs the restaurant as an Italian owner and chef. The two of them are busy as a married couple, and even on holidays they are separated, leading to lives that are completely different from each other. One day, while cleaning, he discovers the business card of a cabaret club lady. Apparently, the husband went out at night to relieve his frustration due to lack of communication with Koharu. There, Koharu realized that her husband's feelings had grown cold. Apparently, she told her husband that she wanted to spend a warm time with him like when they first started dating, but he didn't get a good response... Koharu, who is feeling lonely, decides to escape from reality by using an adultery website.
