Immature Wife: A Confession from a 20-Year-Old Female College Student and Housewife

未熟妻 女子大生主婦・二十歳の告白

Also known as Mijuku tsuma joshidai nama shufu hatachi no kokuhaku

Miki married Shinji, the father of her best friend Sachiko, despite their age difference. However, Shinji's overseas transfer was decided, and since Sachiko had agreed to it, he suggested they live together, leaving Sachiko behind. That night, Miki witnessed Shinji embracing Sachiko's voluptuous body. But it was a passionate forbidden embrace between a man and a woman! Where will this complicated family situation ultimately lead?