Sekushīredi wa yūkai ga o suki (1991)

Editor Taku heads to Ishigaki Island with Playmates for a magazine photoshoot. However, a man is following them: private detective Saida. His goal is to find the billion-dollar heir, who is believed to be among the Playmates. Unaware of this, the Playmates are excited. On the second day of shooting, all the models suddenly disappear. Where have they gone, and what is the huge conspiracy hidden behind it? A stylish mystery unfolds on Ishigaki Island, Okinawa, featuring Playmates who captivate men all over the world.