At the Happening Bar, a day of experiencing stimulation and forgetting work led to the shocking transformation of Sawamura Reiko! The stage is set in a suspicious Happ Bar located in a residential area, where Sawamura Reiko experiences being the Happ Bar manager for a day. With tour guide Rashimiyoshi and偶然 present customers, Reiko is indiscriminately stimulated by hand, mouth, and ●co, leaving no stone unturned. The stage is a perverted Happ Bar with a stronger SM flavor than a regular Happ Bar.
