After graduating from a women's college, she runs an esthetic salon funded by her father, and then marries Sawaki Konzern's son, Kazuya. A shadow of misfortune looms over such a happy Ryoko. Employees who have been laid off due to the closure of Sawaki Iron Works. "I've been working hard while being covered in oil, but if I don't need it anymore, I'll just throw it away!" His anger was directed at Sawaki's wife, Ryoko. Men confined in a factory, played with, and violated. At the end of the day, in front of her husband, Kazuya.