This is a faithful live-action adaptation of the original work "The Inn of Intercourse" by Bifidus, which was the most popular work in magazine surveys and has achieved record sales in e-books! I collapsed during a journey with no destination in mind, and was saved by mother and daughter Shizuku and Aki. As I stayed with them, it gradually became a part of my daily life... One night, I accepted Shizuku's night visit, soaked with loneliness, and continued to move my hips even though I knew that Aki, who was sleeping next to me, was watching...