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Riho Sugiyama

Riho Sugiyama

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

Known for

Bâan -The Boundaries of Adulthood-

Bâan -The Boundaries of Adulthood-

2025 • Daichi's Mother / Rin's Friend 1 (voice)

Love Live! Nijigasaki High School Idol Club: Next Sky

Love Live! Nijigasaki High School Idol Club: Next Sky

2023 • Student Council Vice President (voice)

Space Camper Chicchi

Space Camper Chicchi

2022 • Chicchi (voice)

HOME!

2021 • Cyane (voice)

Planetarian: Snow Globe

Planetarian: Snow Globe

2021 • Mother (voice)

Fate/stay night: Heaven's Feel II. Lost Butterfly

Fate/stay night: Heaven's Feel II. Lost Butterfly

2019 • (voice)

Full filmography

Bâan -The Boundaries of Adulthood-

Bâan -The Boundaries of Adulthood-

2025 • Daichi's Mother / Rin's Friend 1 (voice)

Love Live! Nijigasaki High School Idol Club: Next Sky

Love Live! Nijigasaki High School Idol Club: Next Sky

2023 • Student Council Vice President (voice)

Space Camper Chicchi

Space Camper Chicchi

2022 • Chicchi (voice)

HOME!

2021 • Cyane (voice)

Planetarian: Snow Globe

Planetarian: Snow Globe

2021 • Mother (voice)

Fate/stay night: Heaven's Feel II. Lost Butterfly

Fate/stay night: Heaven's Feel II. Lost Butterfly

2019 • (voice)

Riho Sugiyama – Biography, Known For & Filmography