I lost my father when I was little, and my mother raised me alone. My mother gave me a lot of love, I was happy to live with her and I loved her. However, one day, my mother brought a man who was a part-timer. When I remarry the man ... Such ... Mother must have been mine. The gentle smile and the big breasts that I became aware of as I grew up ... It is robbed by another man. The moment I thought so, my reason flew somewhere.