★Madonna's 10th Anniversary New Year's Celebration! Four Carnivorous Couples Compete! Luxury Special★ Four couples return home at the end of the year to prepare for the New Year. On the surface, they are a friendly family, but behind the scenes, they are fighting with each other over <taking over the land of their parents' home>. Worried about this, the father-in-law orders the wives to cooperate with each other in cleaning up and preparing for the New Year, but the preparations unexpectedly escalate into an ugly fight between women. The Umanami family is in a quagmire due to the wives doing whatever they want, cheating on each other...