An office lady trapped inside an office. How much time has passed since she was brought here? With a gag in her mouth, drool drips down as she fidgets her legs restlessly, clearly holding something back. But her endurance doesn't last long—eventually reaching her limit. Pressure builds in her bladder, and liquid begins to leak from her crotch. The office lady feels ashamed of her accident. At that moment, someone arrives at the office. She attempts to call for help, but realizing the state she's in, she panics at the thought of being discovered and quickly hides instead. The visitor enters the room. She desperately conceals herself, trying not to be noticed. And then, in that instant…