ACTOR
Riho Sugiyama
Sugiyama Riho, born December 31, is a Japanese voice actress from Hokkaido Prefecture. She is currently affiliated with Mausu Promotion.
Snapshot 2026-10-12
- Birthplace
- Hokkaido, Japan
- Known For
- Acting
Biography
Sugiyama Riho, born December 31, is a Japanese voice actress from Hokkaido Prefecture. She is currently affiliated with Mausu Promotion.
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