Mr. and Mrs. Ota moved in next to the house where his wife Minaho lives. The wives were best friends, so they had a welcome party. Among them, Mina Hodachi was excited that a documentary about exchanging husband and wife was popular. The Ota family was much larger than ours with me on the side of me who said it was Yarase, and Minaho was willing to exchange couples. I didn't lose the attitude that I would never do it, but I lost to Minaho who didn't listen to my mouth and ended up exchanging each other's wives for three days.