At a swimming school somewhere in Tokyo, a toilet voyeur video leaked by an internal staff member. Female office workers, school girls, and young wives for the purpose of hobbies and dieting put their swimsuits down to below their knees, spread their legs defenselessly, and squat down. ! Their actions behind closed doors, such as inserting and removing tampons from cracks, were recorded! [* There is some disturbance in the image and sound]