Date of Birth: 
About Rionos
- Rio Okano (?? ?? Okano Rio, born on March 5, 1991 in Kobe, Japan), also known as Rionos, is a Japanese singer, songwriter, and music producer.
- She has provided the music for anime, video games and other singers.
- The name "Rionos" is derived from the nickname "Rio no suke" that her friend called her.
Read more at Wikipedia
See Also
- Famous People's Birthdays on 05 March, Japan
- Famous People's Birthdays in March, Japan
- Famous singer's Birthdays on 05 March, Japan
- Famous singer's Birthdays in March, Japan
- Famous record producer's Birthdays on 05 March, Japan
- Famous record producer's Birthdays in March, Japan
- Famous songwriter's Birthdays on 05 March, Japan
- Famous songwriter's Birthdays in March, Japan
- Famous Anime composer's Birthdays on 05 March, Japan
- Famous Anime composer's Birthdays in March, Japan