"Kure Machiya" where her husband was laid off and was forced to live a simple life. And the "Iwasaki family" who lives without any inconvenience. Their circumstances are different, but their love for her son is the same...the two mothers have a secret that they cannot tell anyone. One day, the two mothers meet and reveal their secrets to each other. Anxiety about her son growing day by day... and myself as a woman gradually increasing. Yuuko and Chizuru set out on an adventure. It is a rough treatment called "mother-child swapping".
