Riho Sugiyama

Actor Hokkaido, Japan 2012–2026 (14 year career)

7.4 avg rating

Biography

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

Known For

Film

I've Been Killing Slimes for 300 Years and Maxed Out My Level

Rosary (voice)

Film

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

(voice)

Film

Vermeil in Gold

Jessica Schwarz (voice)

Film

Boogiepop and Others

Shizuka Hashizaka (voice)

Film

Reign of the Seven Spellblades

Pete Reston (voice)

Film

Demon Slayer: Kimetsu no Yaiba

(voice)

Film

Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster!

Tama (Cat)

Film

New Saga

Miranda (voice)

Filmography

Acting (71)

Movies (6)

Bâan -The Boundaries of Adulthood-

2025

as Daichi's Mother / Rin's Friend 1 (voice)

7.0

Love Live! Nijigasaki High School Idol Club: Next Sky

2023

as Student Council Vice President (voice)

7.0

Space Camper Chicchi

2022

as Chicchi (voice)

HOME!

2021

as Cyane (voice)

7.0

Planetarian: Snow Globe

2021

as Mother (voice)

5.5

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

2019

as (voice)

7.0

Television (65)

The Invisible Man and His Soon-to-Be Wife

2026

as Luna Jarashi (voice)

8.4

Pardon the Intrusion, I'm Home!

2026 Upcoming

as Hazuki Takamine (voice)

Apr 8

See You Tomorrow at the Food Court

2025

as Mother (voice)

8.6

ZatsuTabi -That's Journey-

2025

as Girl from the Party of Five (voice)

7.7

New Saga

2025

as Miranda (voice)

7.3

Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster!

2025

as Tama (Cat)

6.4

Necronomico and the Cosmic Horror Show

2025

as Miko Kurono (voice)

6.3

Solo Leveling

2024

as Esil Radiru (voice)

8.6

Tying the Knot with an Amagami Sister

2024

as Uryu Kamihate (child) (voice)

6.9

2.5 Dimensional Seduction

as Saito (voice)

Terminator Zero

as Mother (voice)

Train to the End of the World

2024

as Boy from Nishi-Agano (voice)

7.0

Astro Note

2024

as Movie Protagonist (voice)

6.4

Rinkai!

2024

as Kinusa Takamatsu (voice)

7.5

Seiyoku Tsuyo Tsuyo The Animation

2024

as Haruka Nanase (voice)

9.0

Rurouni Kenshin

2023

as Shingetsu Village Villager (voice)

8.3

Blue Orchestra

2023

as Hazuki Mutsumi (voice)

7.0

The Dangers in My Heart

2023

as Female Student (voice)

8.5

Sacrificial Princess and the King of Beasts

2023

as Ilya (young) (voice)

6.9

Insomniacs After School

2023

as Female Student (voice)

7.6

Junji Ito Maniac: Japanese Tales of the Macabre

2023

as Kazuko Morinaka (voice)

Tengoku Daimakyo

as Mikura (voice)

Spy Classroom

as Eve (voice)

Buddy Daddies

as Kindergartener (voice)

8.0

Farming Life in Another World

2023

as Yar (voice)

7.6

The Reincarnation of the Strongest Exorcist in Another World

2023

as Grae (Childhood) (voice)

7.2

My Love Story with Yamada-kun at Lv999

2023

as Nurse (voice)

8.0

The Aristocrat's Otherworldly Adventure: Serving Gods Who Go Too Far

as Reno (voice)

Pokémon Concierge

as (voice)

Reign of the Seven Spellblades

2023

as Pete Reston (voice)

6.6

Call of the Night

2022

as Woman in Swimsuit A (voice)

7.6

Harem in the Labyrinth of Another World

2022

as Clothing Store Clerk (voice)

7.2

Akebi's Sailor Uniform

2022

as Coach (voice)

6.9

Vermeil in Gold

2022

as Jessica Schwarz (voice)

7.1

Raven of the Inner Palace

2022

as Li Qiurong/Ri Shuuyou (voice)

6.4

Ya Boy Kongming!

2022

as Guest (voice)

7.4

Management of a Novice Alchemist

2022

as Erin (voice)

6.2

3 Seconds Later, He Turned into a Beast

2022

as Tsumugi Kume (voice)

5.8

The Tatami Time Machine Blues

2022

as Member D (voice)

7.6

Requiem of the Rose King

2022

as Henry Stafford, Duke of Buckingham

On Air Dekinai!

as Yori-chan (voice)

86 EIGHTY-SIX

as Henrietta Penrose (voice)

8.1

Mieruko-chan

2021

as PE Teacher (voice)

8.1

DON'T TOY WITH ME, MISS NAGATORO

2021

as Club Member B (voice)

8.2

I've Been Killing Slimes for 300 Years and Maxed Out My Level

2021

as Rosary (voice)

7.9

How a Realist Hero Rebuilt the Kingdom

as Anzu (voice)

takt op.Destiny

as Jimmy (voice)

The Way of the Househusband

2021

as Mother (voice)

8.3

Osamake: Romcom Where the Childhood Friend Won't Lose

2021

as Sueharu's Mother (voice)

6.5

Remake Our Life!

2021

as (voice)

7.2

The Misfit of Demon King Academy

2020

as Magic Model Shopkeeper (voice)

8.4

SUPER HxEROS

2020

as Communicator (voice)

Kakushigoto

as Mother (voice)

Wave, Listen to Me!

as Minare Koda (voice)

6.1

Otona nya Koi no Shikata ga Wakaranee!

2020

as Mio Sudou (complete version) (voice)

6.6

Demon Slayer: Kimetsu no Yaiba

as (voice)

Vinland Saga

as Daughter (voice)

Fruits Basket

as Maid (voice)

Boogiepop and Others

as Shizuka Hashizaka (voice)

7.0

Goblin Slayer

2018

as Acolyte (voice)

8.0

Sword Art Online Alternative: Gun Gale Online

2018

as Female Soldier (voice)

Angels of Death

as Woman (voice)

Frankenstein Family

as Tanisu (voice)

JoJo's Bizarre Adventure

2012

as Woman (voice)

8.6

DARK MACHINE THE ANIMATION

as Bran (voice)