Azusa, a beautiful wife, is full of happiness on the first anniversary of her wedding. After sending her husband off to work as usual, her missing father-in-law, Norio, suddenly appears and barges into the house. While her husband shamelessly pretends to be injured and stays behind, calling Norio a "seducer of the age of the greatest," Azusa tenderly looks after him in his place. Her perverted father-in-law takes advantage of Azusa's kindness and reveals his true nature. The pure and innocent body of the beautiful wife, Azusa, is played with without being able to do anything...
