We managed to install a camera in a construction-site Japanese-style toilet at a beach house before the beach opening, resulting in this incredible close-up hidden camera work. By persuading the manager—promising him easy money and assuring him he could simply deny involvement if needed—we exploited the situation perfectly. The women appear completely unaware that their private moments in the stall are being watched, enhancing the realistic atmosphere. The intense close-ups of powerful urination scenes are breathtaking and leave a strong impression on viewers.