"Affair." A wicked and illicit love. But what awaits beyond the affair? Will it be is a true love or a deep hatred?

Description of Vol. 1:

Hanae, tired of her four-year affair with the company president, comes home to see her father, who is partially paralyzed, and her sister-in-law, who are doing her best to take care of him. But Hanae soon becomes suspicious of this secret act called 'caregiving' takes place in a closed room, day and night...

As Hanae doubts about the relationship grow and grow, a major incident occurs that shakes the family to it's core.

Includes three episodes: "Daughters of the Moon," which depicts sad female sexuality, "Lunatic Garden," and "Women's Afternoon."