“Mmm. Yes. Aoyama-san's voice is so sexy. The moment you said ‘pink’, my pink pussy was squashed by the saddle. I was completely turned on. Yes, a rodeo machine...” After being laid off from her job at a publishing company in Tokyo, Mami Aoyama was working as a telephone operator for a mail-order company in her hometown of Aomori. One day, she receives a call from a female customer who wants a rodeo machine. There was something wrong with her voice. Apparently, she was agitated by the sound of her masturbating voice and the lewd images in the product description, and she answered the call in an obscene manner, which is prohibited for an operator, and was placed on leave. Then, her feet naturally turned to Kyoto, where the female customers lived. Kyoto, a city ruled by the Lewdness art master in the Dark.... A side story of the author’s debut great work, “Revival of the Dirty Metropolitan!”