Rika has done the following roles in anime.

Ange Vierge [2016]	Code Omega 77 Stella
THE IDOLM@STER Cinderella Girls [2015-2016]	Kobayakawa Sae
THE IDOLM@STER Cinderella Girls Gekijou [2017-2018]	Kobayakawa Sae
Kemono Friends [2017]	African Wild Dog
Luck and Logic [2016]	Clau Bo
Princess Connect Re:Dive [2020]	Cal
Shakunetsu no Takkyuu Musume [2016]	Sasorida Sachiko