Under the rule of enduring the passage of time while holding in urine, enjoy watching women desperately struggle in front of an unmanned camera. Starting with intense urges to pee, each woman displays a unique and individual way of resisting. When the timer goes off, another timer appears (+16 minutes), unknown to them—opening the box reveals their shock and reactions as a key highlight. They continue enduring, sharing personal stories about urination, pressing down with their fingers, writhing their legs and hips in desperate resistance. Relief upon reaching the time limit is short-lived, as opening the box leaves them stunned—cursing, yet forced to resume holding. Those who endure are measured for urine volume, with bladder expansion also recorded. This release includes two full accident scenes. [Hina] is a dignified, beautiful office lady who appears to be a CEO's secretary. She introduces herself in a breathy, strained voice, clearly suffering, yet acts like a quirky, airheaded older sister, peeking behind curtains—her frantic, restless movements are adorable. [Yuuka] is an office lady who presses her urethra with her heel to endure, and, seemingly uncomfortable with silence, talks nonstop about peeing for the entire duration. A cool beauty who narrates her own condition in real time. Successfully reaches the time limit. [Ruri] is a stunningly proportioned woman who looks great in short pants. She endures by rocking violently forward and backward, introducing herself in a soft, sultry voice whispering, "Aaahn... I wanna pee." Accidentally releases a large amount from her short pants. [Ami] is a big-breasted nail salon worker. Showed few signs of struggling with urgency, but in a careless moment, lets her guard down—suddenly gushing a massive stream of urine that bursts through her panties. Her expression at the moment of release is a must-see. [Moe] is from the photography club. A pale-skinned, black-haired model type. Speaks with a dominant, S-like attitude, but as endurance time increases, she begins pleading, "I wanna pee," with growing frequency. Eventually ignores the rules entirely, unleashing an extremely long, massive piss. (Hakaiya) ※ Facial exposure in main video.