Riho Sugiyama
- Known for
- Acting
- Birthplace
- Hokkaido, Japan
Sugiyama Riho, born December 31, is a Japanese voice actress from Hokkaido Prefecture. She is currently affiliated with Mausu Promotion.
Filmography
GROTESQQQUE 2026
as MIMOSA (voice)
Bâan -The Boundaries of Adulthood- 2025
as Daichi's Mother / Rin's Friend 1 (voice)
Love Live! Nijigasaki High School Idol Club: Next Sky 2023
as Student Council Vice President (voice)
Space Camper Chicchi 2022
as Chicchi (voice)
HOME! 2021
as Cyane (voice)
Planetarian: Snow Globe 2021
as Mother (voice)
Fate/stay night: Heaven's Feel II. Lost Butterfly 2019
as (voice)
Credits from TMDB.