A studio widely known within the industry is frequently used not only by television networks but also for internet and CS broadcasting programs. Due to a supposedly malfunctioning regular restroom, individuals are directed to a special toilet installed inside the studio. This restroom is equipped with three hidden cameras, and the cast members continue their recordings completely unaware of the surveillance. Featuring announcers, assistants, gravure idols, and other personalities, this bold project successfully captures secret footage of various women urinating during program production.