Yuko is a beautiful girl, but because she spends all her time on online trading and investing in cryptocurrencies, she has neglected her responsibilities as a wife, which has increasingly angered her father-in-law. However, he has restrained himself because he knows his daughter-in-law is trying to invest and do business. Still, he predicts that the situation is not looking good. Eventually, she has squandered all her own money and her husband's savings. The losses have left her feeling anxious for fear that her husband will discover her situation. Knowing her weakness and wanting to release all the anger he has kept inside, her father-in-law made an agreement with her that he would lend her the money on the condition that she must have sex with him. The daughter-in-law, deep in debt, sells her body to her father-in-law.
