Description : The Strongest Heroine, Seto Kanna Age 20, height 170cm, bust 101cm J cup. This aspiring gravure idol with a high spec body finally shows off completely naked. Naked for the first time. Stars always appear suddenly. Seto Ryu is a genius in terms of face, body, personality and sex. "Once in a millennium" - was that an exaggeration? I want you to see and decide. The age of AV has come to a turning point. The strongest heroine will create a turning point.