Aya and her husband ran a small factory, but her husband died suddenly in a sudden accident. While she was grieving, Sakashita, the president of the parent company and her former boss, came to visit her. Aya had to pay back the loan she had received and was forced to decide whether to sell the factory or not. "I don't want my employees to be out on the streets. I'll do anything I can to help you, so please don't close the factory," Aya said, kneeling and begging, and the sight of her anger ignited Sakashita's evil desire...