Height: 166 cm
Breast size: 34 B
Dress size: 8
Hair colour: Black
In addition to her video activities, Riona has also made several "gravure" videos, which are essentially glamour films which may include nudity but no sexual acts. She was the star of the soft core direct-to-video (V-Cinema) erotic action flick Ninja She Devil Yoen kunoichi den tsubame hen) directed by Yoshikazu Katō. The video, released by GP Museum, also featured AV and pink film actress Lemon Hanazawa.
Miss Riona also worked in television, performing in the J-dorama along with fellow S1 actresses. The 12-week series aired on TV Tokyo. She played the character Komori Miha in the series which was based on the manga of the same name and revolved about a ronin student moving to Tokyo and sharing a house with several beautiful women. She appeared in Episode 5 of the late night TV Asahi erotic drama Shinjuku swan.