I lost my father when I was little, and my mother raised me by myself. I was happy to live with my mother and I loved her. But one day, my mom brought an unknown man home and told me she was going to remarry. I've been alone for a long time. I was the only mother ... The gentle smile and the warm body that hugs me are taken away by other men. The moment I thought so, I realized that I loved my mother as a'one woman'.