The couple's life with her husband, who had been working hard without looking after his family, had been cold for a long time. Instead, Michiko poured all her love for her husband into her son, Sota. Also, as I continued to look at my mother, Sota, who was close to me, came to want to help her. When the mother and child of Soshi Souai realize each other's true feelings, the destination of the two is ...