Saki works hard as a mother while struggling with unfamiliar housework. Such a mother-in-law and her son Daisuke were two people who did not get along at all. Starting with hot and cold, everything is the opposite. Daisuke was confused, but there was one good thing. It is to be able to see Saki wearing light clothes all year round. Saki's appearance was attractive to Daisuke at his age. One day, Daisuke finds an adult toy in Saki's bedroom. Just then, Saki, who just got out of the bath, came.
