R

Riho Sugiyama

Sugiyama Riho, born December 31, is a Japanese voice actress from Hokkaido Prefecture. She is currently affiliated with Mausu Promotion.
Hokkaido, Japan Acting
Sign in

Known for

Series
Necronomico and the Cosmic Horror Show
2025-07-01
Series
The Invisible Man and His Soon-to-Be Wife
2026-01-08
Series
Pardon the Intrusion, I'm Home!
2026-04-08
Series
I've Been Killing Slimes for 300 Years and Maxed Out My Level
2021-04-10
Series
New Saga
2025-07-03
Series
Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster!
2025-01-04

Works