A very popular family documentary "Thank you for your mother!"... This time, we will be closely following two couples who live in Higashiyama City, Saitama, a city of green parks.Even though they are neighbors, the mothers of both sides have changed their lives for a week, and the mothers who are different from usual are struggling.A week of continuous tension to overcome the awkward atmosphere and share the couple's bedroom.Don't forget to thank your mother for her hard work!