Married Woman Slut's Nest Castle

There was a certain era when the 300-year-old shogunate was overthrown by the Meiji Restoration, and there was a place where the previous ideology of male superiority and female supremacy came to an end, and a new era in which women ruled over men began to reform. Women gained power and wealth, and the red-light districts where women had sold sex to men had become obsolete, and ``Inma Chaya'', where men sold pleasure to women, were developing. Among them, Yamaguchi-an, an inn inn that respected tradition and protected its home by changing its shape, was the most prosperous in the area, and was called the "nest castle of sluts" by the men who feared it.