It is important to distinguish Rina Ishihara from other Japanese public figures with similar names:
As one of the most successful AV idols of her generation, Rina Ishihara's impact on the Japanese adult entertainment industry cannot be overstated. Her contributions to the industry have helped pave the way for future generations of female performers, and her influence can be seen in many of today's popular AV idols. Rina Ishihara