A grieving widow, a promiscuous pregnant woman, is repeatedly assaulted by her father-in-law every night in front of her husband's portrait. (Mukai Ran JUQ-447)

Ran was devastated when her husband, Makoto, tragically died in a car accident. After the funeral, Makoto's father, Tetsu, presented Ran with a painful decision. He said that since they had no children, there was no reason for Ran to live with the Ozawa family. Seeing Ran's confusion, Tetsu's expression changed, and he offered a suggestion…