Ayaka Ōhashi is a Japanese voice actress and singer from Tokyo. She is affiliated with the talent agency HoriPro International. As a singer, she is signed under Lantis. Originally a child actress, she appeared in many commercials, dramas, NHK Educational TV programs, and stage productions. After participating in an audition sponsored by Horipro, She played her first main role as Fleur Blanc in the anime Eureka Seven AO in 2012.