Saori, who lives a happy life with her husband Keisuke, is often visited by her father-in-law Kazuo, who comes to ask for money when Keisuke is not home for work. One day, Kazuo witnessed an unbelievable scene. A door-to-door salesman was attacking Saori. Somehow, Kazuo chased the man away and saved Saori from danger. "Thank you, Father," Saori said, filled with gratitude. However, the unexpected words Kazuo spoke to her were...
