"Surely the manager wouldn't make a mistake, right?" In the midst of common daily life, an impossible chance arrives! A married female employee, drunk and missed the last train, spends the night at the home of her middle-aged boss, known for his honesty. As she listens to the divorced boss's lonely tale, the married female employee finds it hard to resist the affectionate physical touches. The sympathy-driven physical contact leads to unexpected internal sex!?