Hana, who aspires to be a gravure idol, receives a direct offer from her idol, photographer Kuroiwa, to be a model for his personal photo shoot. Although she was nervous at first, Hana is gradually getting excited as she is photographed by a professional for the first time. Her costume changes to a swimsuit, and an erotic atmosphere begins to flow...!? Gradually, the sound of the shutter and the lewd moans of the camera intertwine in the studio with just the two of them...!