After getting married, Nana, the wife, started living in her husband Koji's family home. She had one concern: that her father-in-law's opinion was absolute in the house. At first, everything seemed fine, but her father-in-law gradually revealed his malicious nature and began to blame Nana for trivial matters. Her husband would gently comfort the hurt Nana and make love to her in the living room, but this was witnessed by her father-in-law. The next day, Nana was taken to the basement of the house by her father-in-law, who said, 'I will educate a shameless wife like you who doesn't care about public opinion,' and locked her away...
