The third year of her marriage, she wanted to have a child early on, but was dissatisfied with her reluctant husband. However, his father-in-law who lived with him held his mother-in-law as he did every day. One day, when his mother-in-law went on a trip with a female friend, he was allowed to leave the house for three days, and Jun began to take 10 shots of Jihakkejizubo in order to fulfill his desire.