The Osawagi family lives in Urayasu, Chiba Prefecture which is very near Tokyo. The man of the house, Daitetsu, lives with his wife Junko, four children and father Kintetsu. They are preposterous and extreme bunch where any trivial matter such as eating out or a child developing a fever can become a riot beyond imagination once they get involved.
The central Kansai region of Japan is the setting for the historic cities of Sakai and Kyoto. Noda and Koike from We Make Antiques are back and together for the tea ceremony by Furuta Shigenari who is the master of the ceremony. Enter a mysterious new woman named Shino about whom the two have a feeling.
Sakai is a city near Osaka by the bay famous for its swords in the old days and kitchen knives today. Norio is an antique dealer in the city. Sasuke is a potter in the city. Seventeenth century tea master Sen No Rikyu appears before them one day.