Hirayama Rio(平山理央)

Hirayama Rio is a Japanese Adult Video (JAV) actress who debuted around the mid-2000s, enjoying a career that spanned roughly a decade or more. While a comprehensive list of her filmography isn't available, she has appeared in many titles across various genres. Based on available work information, Hirayama's early career seemed to involve a mix of schoolgirl-themed productions featuring uniforms like sailor fuku and student attire. She also appeared in titles with lesbian themes and depictions of female teachers, suggesting an early focus on fetish and role-play scenarios. Over time, she expanded into other areas, including group sex scenarios (3P/4P) and bus guide themes, as seen in the "New Bus Guide 17" series. Her work can be found under various studios and makers, including V&R PRODUCE, Arius, and LEO, suggesting a broad range of collaborations within the JAV industry. She appeared in at least one series, "New Bus Guide 17", indicating some level of recurring work. In summary, Hirayama Rio's career showcased an actress who navigated through various popular JAV niches, from schoolgirl fantasies to more mature and diverse themes. Her filmography highlights a willingness to explore different roles and scenarios, contributing to a career that resonated with a broad audience within the Japanese adult entertainment scene.