Riho Sugiyama
Sugiyama Riho, born December 31, is a Japanese voice actress from Hokkaido Prefecture. She is currently affiliated with Mausu Promotion.
Known for
Filmography
DARK MACHINE THE ANIMATION
2026 · TV · Bran (voice) · 1 ep
8.0Overgeared
2026 · TV · Jishuka · 12 ep
8.0My Stepmother and Stepsisters Aren't Wicked
2026 · TV · Takiko Mizuse (voice) · 3 ep
6.3Pardon the Intrusion, I'm Home!
2026 · TV · Hazuki Takamine (voice) · 12 ep
8.0Akane-banashi
2026 · TV · Hiiragi (voice) · 2 ep
7.7The Invisible Man and His Soon-to-Be Wife
2026 · TV · Luna Jarashi (voice) · 12 ep
6.4Bâan -The Boundaries of Adulthood-
2025 · Movie · Daichi's Mother / Rin's Friend 1 (voice)
8.1See You Tomorrow at the Food Court
2025 · TV · Mother (voice) · 1 ep
7.1New Saga
2025 · TV · Miranda (voice) · 12 ep
6.4Necronomico and the Cosmic Horror Show
2025 · TV · Miko Kurono (voice) · 12 ep
7.4ZatsuTabi -That's Journey-
2025 · TV · Girl from the Party of Five (voice) · 1 ep
6.8Immoral Routine The Animation
2025 · TV · Nao (voice) · 1 ep