back then, there was no such thing as male infertility. When a couple couldn’t have a child, it was always the woman’s fault, no matter what. That’s the way everybody thought. For years, my mother had to put up with all kinds of things. Everyone said she was barren. Then, at some point, my grandmother came to her and said, ‘Before it’s too late, you should go to Tokyo and see a specialist. If you really can’t have children, then the only option left is going to be divorce.’