Ami Yoshikawa's "Mazo-no-mawari Tea Ceremony" is held secretly by the top rich old and richest people who listen to this country behind the scenes at a long-established restaurant in Tokyo.

It is a post office in Tokyo. There was a secret event held twice a month, which was never known to the people of the floating world, in the shugo-ryotei (a kind of red-colored premium sedans) that was one after another with its historically correct and long-established establishment. A society in the political world of business, such as a great old man who is said to be squeezing behind this country. The event that acquires all the status, honor, wealth and fame and engrossing the rich people is “the tea ceremony that engrosses Mazo”. Ami, a big breasted daughter of Hiko, worked as a female servant and inhabitant at the ryotei.