Hiromi Katayama (Japanese: ????, Hepburn: Katayama Hiromi, born April 5, 1972), known by the stage name Marina Ono (?????, Ono Marina), is a Japanese voice actress.
She has also been known as Hiromi Matsumoto (????) and Hiromi Aso (?????).
Some of her major roles in anime are: Faury Carat in Tristia of the Deep Blue Sea, Chiaki Nakahara in Dai-Guard, Aihara in Angel Links and Komoe Harumachi in Eiken.
In video games, she voices Aki Nitta in Soul Link, Remit Marlena in Eternal Melody, Ayaka Nanase in First Kiss Story and Uriko in the Bloody Roar series.