Rio Uno is a Japanese AV Pornstar. She is born in Japan. Her Cupsize is C size. Her Body Measurements are: T154 / B84(C Cup) / W60 / H84. Her Height is 154cm. Her Height Type is short.
Known For: Acting
Birthday: 1996-11-30
Place of Birth: Japan
Also Known As: 宇多田乃亜 , 宇野莉緒, Noa Utada