Chika has been married to her husband for more than 15 years and has been living without sex for more than three years. She was not blessed with children, and she felt a little lonely just going back and forth between her house and her part-time job. She meets a man named Osawa who has moved in next door. Chika takes a liking to Osawa, who says with a serious look, "I'm going to cram school while unemployed to become a lawyer." And the two of them have a relationship because of something...
