A young couple struggles day and night to have a child. Both want to have a baby. However, I was never blessed with a child. The protagonist of the story, the beautiful mother Marina Matsumoto, lives a peaceful life with her daughter and husband. Of course, I secretly hope for my first grandchild. One day, while my mother was bathing, the young couple was whispering. And then, the mother learned that there would be a consultation that the young couple would inquire about, which surprised everyone. It was a forbidden seed that the mother worried for her daughter, and the unfortunate husband, who could not have children, had fallen and died.