Mika Kurosaki JUY-784 was sexually assaulted by her husband's boss for seven consecutive days until she lost all rationality.

With her husband away on long-term business trips, Kurosaki Mika has no choice but to obey her boss's orders and be sexually assaulted every day because her boss has something on her. She thought that to keep her husband's job, she could endure it until he returned and she would be free. However, her boss's increasingly skillful sexual techniques captivated her, until the night of the 7th day when she was finally sexually assaulted...