Riho Sugiyama
- Known for
- Acting
- Movies
- 7
Sugiyama Riho, born December 31, is a Japanese voice actress from Hokkaido Prefecture. She is currently affiliated with Mausu Promotion.
Upcoming Riho Sugiyama Movies
GROTESQQQUE
2026
November 6, 2026
Best-Known Movies
Filmography
| 2026 | GROTESQQQUE | MIMOSA (voice) |
| 2025 | Bâan -The Boundaries of Adulthood- | Daichi's Mother / Rin's Friend 1 (voice) |
| 2023 | Love Live! Nijigasaki High School Idol Club: Next Sky | Student Council Vice President (voice) |
| 2022 | Space Camper Chicchi | Chicchi (voice) |
| 2021 | HOME! | Cyane (voice) |
| 2021 | Planetarian: Snow Globe | Mother (voice) |
| 2019 | Fate/stay night: Heaven's Feel II. Lost Butterfly | (voice) |
Data from TMDB. This product uses the TMDB API but is not endorsed or certified by TMDB.