Saki is a famous person at work, someone who can work and get along well with everyone. Saki's trouble lies in her cold marriage. A few years after getting married, she was just dissatisfied with her husband no longer caring whether she had entered a phase of boredom or not. When she had grown too tired of the gloomy days, her coworker Ota invited her out for tea and confessed his feelings. 'I've liked Saki for a long time...' Saki felt that the young man's straightforward affection was gradually becoming clear. The scent of dangerous love began to waft through her lonely body.
