Riho has done the following roles in anime.

King's Raid [2020]	Elize
Kishuku Gakkou no Juliet [2018]	Shishi Shizuka
Love Live [2013-2014]	Hoshizora Rin
Madougushi Dahliya ha Utsumukanai [2024]	Irma Nuvolari
Re-Kan [2015]	Uehara Kana
SSSS.Gridman [2018]	Toiko
Urahara [2017]	Sayumin
Venus Project Climax [2015]	Ruka Sovagasky