After three years of marriage, we were building a happy family, but at the same time, we continued to struggle with infertility. - We had dreamed of having a child ever since we got married, so we decided to undergo infertility treatment. - However, when she underwent a test, it was discovered that there was no chance of her becoming pregnant because of her husband. - My husband still couldn't give up, so he asked his brother-in-law, Kenji, to inseminate on his behalf because he was the closest person to him. - And for the first and last time, I accepted the job as a breeding agent...