Beautiful girl 'Usami Nana' with sharp, elongated eyes and lustrous black hair. Contrary to her refined appearance, her erotic potential is abnormally intense. With astonishing squirting ability, captivatingly large breasts, and incredible stamina, she reaches climax with full intensity in any scene. She also possesses a deeply masochistic personality, casually admitting, "Being bullied... makes me happy." This is a deviant awakening documentary of the genius beauty 'Usami Nana,' whose erotic potential is maximized through Portio-sensitive massage and hypnosis techniques, elevating her to a sacred beast of pleasure.