Shiori Tsukada, the mother of the proxy mother, ALDN-591

Having tried desperately for a child without success, their daughter was diagnosed with infertility. This cruel reality shattered the once smooth-sailing life of the young couple. After much agonizing, they reached a conclusion. One night, the couple, daughter and son-in-law, gazed solemnly at their mother, Shiori, holding the infertility diagnosis. Shiori, bewildered by this sudden request, was told, "Mom, please help me have a child." Not wanting to see her beloved daughter's sorrowful face, Shiori could only agree. Several days later, after confirming Shiori's ovulation date, the day finally arrived. Under her daughter's watchful gaze, Shiori and her son-in-law had intercourse. Although both were extremely nervous, the son-in-law's semen successfully entered Shiori's body. Several months later, the embryo successfully implanted, and the child steadily grew within Shiori's uterus. And in sync with the child's growth, the woman within Shiori began to awaken…