Ai is taken to visit her father-in-law by her husband, who is in dire straits after his business failure, but her senile father-in-law has forgotten where he has hidden his assets. The two find themselves in a difficult situation, but Ai takes advantage of her father-in-law's perverted nature, which means that he regains his memory in front of young women, and engages in some extreme bargaining while caring for him... Enjoy the seductive bargaining of this popular actress and some serious old man sex!