Leaving her hometown of Kyoto for the big lights of Tokyo in 2013 with the dream of becoming a voice actor, Rika quickly established herself in the world of animation, performing to great acclaim in "Idolmaster Cinderella Girls" (Saya Kobayakawa), "I Was Abducted by an Elite All-Girls School as a Sample Commoner" (Reiko Arisugawa), "Ange Vierge" (Code Ω 77 Stella) and more. She now regularly appears in a variety of radio and TV programs.
She loves idols, watching baseball, and drinking, and is also fluent in Hiroshima dialect.