Minna agečau

Yuno (Natsumi Asano) is the daughter of a millionaire, who attends a prestigious all-girls high school. As the only member in her group of friends who is still a virgin, she yearns for the chance to catch up. When she and her friends peek around the neighborhood with binoculars, they catch a glimpse of a teenage boy masturbating. Her chance had arrived. (Nikkatsu)