Bi-chiku Beach: Nangoku Nyuujoku Satsueikai

An idol group called "Live un veil" has been formed. The members are Nagisa, Nanami and Kaede, and a tour with fans to a southern island has been announced. All TVs and magazines pick it up and a lot of fans apply for it. The main character is Ryou. One day, he receives a parcel, which includes a film, an envelope and some erotic swimsuits for girls. "What is it!?" He opens the envelope, and finds a ticket to the tour and a letter. It says, "If you take a photo using this film, their libido will...