Kaori and Ichiro chose Kamiyamada Onsen in Shinshu for their honeymoon. The elegant geishas in kimonos strolling through the quaint inn district were also charming. However, that night, Kaori, frustrated by Ichiro's clumsy sexual skills, berates him, causing him to storm out of the room. He is drawn into the "Kamiyamada Rock Theater," a flashy neon-lit establishment in the inn district. There, he is suddenly approached by Sally, the most popular performer…