Rui Kiriyama — Biography

Rui Kiriyama (桐山瑠衣 - きりやまるい - Kiriyama Rui) is a prominent Japanese gravure idol, actress, and DJ. Renowned for her exquisite physique, she has been affectionately dubbed a national treasure, particularly due to her stunning bust. Throughout her career, she has seen her bust size enhance significantly—from an H cup in the early stages, progressing to an I cup in 2013, a J cup by 2018, and reaching a K cup by 2021. As of February 2026, she has released a remarkable total of 61 image videos, in addition to several photo books and VR videos. Rui has made her mark in film and television, featuring in various movies, TV dramas, and numerous other television appearances. Outside of her professional endeavors, her interests include automobiles, music, karaoke, and indulging in massages. In interviews, she has conveyed her passion for cars and expressed ambitions to pursue a career in the automotive industry. Her favorite vehicle is the Nissan GT, and she is an enthusiast of the D1 Grand Prix. Additionally, her top manga choices, Initial D and Wangan Midnight, reflect her love for cars. Despite her candid discussions about alcohol on her blog, which have led to her reputation as a heavy drinker, she has clarified that she enjoys drinking only once or twice a week.