Rikiya Koyama
Known for Acting · 239 credits
- Born
- 1963-12-18 (age 62)
- Place of birth
- Kyoto, Japan
- Also known as
- 小山 力也 · ریکیا کویاما
Biography
Rikiya Koyama is a Japanese actor and voice actor who is a member of Haiyuza Theatre Company. He has done popular voicing roles in Hajime no Ippo, Utawarerumono and Kamen no Maid Guy. He is also known by the nicknames "Rikki" and "Riki-chan". Koyama become well known for voicing Yamato from Naruto, Kogoro Mouri from Case Closed and Coyote Starrk from Bleach.
Known For
TV Shows (156)
Kamen Rider
1971
as Joe of Haze / Jikū Driver (voice)
Bleach
2004
Hunter x Hunter
2011
as Ging (voice)
Naruto Shippūden
2007
as Yamato (voice)
Mushoku Tensei: Jobless Reincarnation
2021
as Perugius Dola (voice)
Monster
2004
as Jürgens (voice)
Solo Leveling
2024
as Junichiro Mizushino (voice)
Monogatari
2009
as Seishirou Shishirui
Detective Conan
1996
as Richard Moore / Kogoro Mouri (voice)
High School DxD
2012
as Azazel
Bungo Stray Dogs
2016
as Yukichi Fukuzawa
Fighting Spirit
2000
as Mamoru Takamura (voice)
Urusei Yatsura
2022
as Lum's Dad (voice)
The Eminence in Shadow
2022
as Orba (voice)
Kingdom
2012
as Wang Qi
That Time I Got Reincarnated as a Slime
2018
as Dagruel (voice)
Cells at Work!
2018
as Thymic Epithelial Drill Sergeant (voice)
MÄR: Märchen Awakens Romance
2005
as Saturn
The Misfit of Demon King Academy
2020
as Heavenly Father God NousGalia (voice) / Erdomaid Dittijohn (voice)
BLUE LOCK
2022
as Ichiba High School Principal (voice)
Kaiju No. 8
2024
as Hoshina's Father (voice)
Vivy -Fluorite Eye's Song-
2021
as Antonio (voice)
Fate/Zero
2011
as 卫宫切嗣
Soul Eater
2008
as Death (voice)
Dragon Ball DAIMA
2024
as Kadem (voice)
Eureka Seven
2005
as Norb (voice)
Daemons of the Shadow Realm
2026
as Right (voice)
![Fate/stay night [Unlimited Blade Works]](/_next/image?url=https%3A%2F%2Fimage.tmdb.org%2Ft%2Fp%2Fw300%2Fjyqi5BkDoKKIA2WAoz3HBtRHld3.jpg&w=1920&q=65)
Fate/stay night [Unlimited Blade Works]
2014
as Kiritsugu Emiya (voice)
T・P BON
2024
as Chamuku's Father (voice)
Ghost in the Shell: Stand Alone Complex
2002
as Hideo Kuze (voice)
Parasyte -the maxim-
2014
as Yamagishi (voice)
ALL OUT!!
2016
as Tadakazu Taira (voice)
Demon Slayer: Kimetsu no Yaiba
2019
as Shinjuro Rengoku (voice)
Spice and Wolf: MERCHANT MEETS THE WISE WOLF
2024
as Marc Cole (voice)
Utawarerumono
2006
as Hakuoro
Blood Blockade Battlefront
2015
as Klaus von Reinherz
Kaiji
2007
as Nakayama (voice)
Space Dandy
2014
as Le Flea Brothers (voice)
Nichijou: My Ordinary Life
2011
as Narrator (voice)
PLUTO
2023
as Hercules (voice)
Devilman Crybaby
2018
as Kaim (voice)
Super Dragon Ball Heroes
2018
as Cumber (voice)
Noein: To Your Other Self
2005
as Kuina (voice)
Baki Hanma
2021
as Sea King Retsu (voice)
Gachiakuta
2025
as Arkha (voice)
The Millionaire Detective – Balance: UNLIMITED
2020
as Katsuhiro Takei (voice)
Black Clover
2017
as Dante Zogratis (voice)
Fate/stay night
2006
as Kiritsugu Emiya (voice)
Fate/kaleid liner Prisma Illya
2013
as Kiritsugu Emiya
The Gymnastics Samurai
2020
as Britney (voice)
Altair: A Record of Battles
2017
as Corentin Pino (voice)
Gate
2015
as Shunya Kengun (voice)
SPEED GRAPHER
2005
as Genba Ryougoku (voice)
The Seven Deadly Sins: Four Knights of the Apocalypse
2023
as Pellegarde (voice)
I'm Standing on a Million Lives
2020
as Game Master (voice)
Undead Unluck
2023
as Billy (voice)
Ushio and Tora
2015
as Tora (voice)
The Way of the Househusband
2021
as Senpai Cat (voice)
BAKI
2018
as Kaiō Retsu (voice)
Deaimon: Recipe for Happiness
2022
as Heigo Irino (voice)
Movies (83)
Demon Slayer: Kimetsu no Yaiba Infinity Castle
2025
as (voice)
Demon Slayer -Kimetsu no Yaiba- The Movie: Mugen Train
2020
as Shinjuro Rengoku (voice)
Exhuma
2024
as Daimyo Oni (voice)
Detective Conan: Fallen Angel of the Highway
2026
as Kogoro Mouri (voice)
Detective Conan: Black Iron Submarine
2023
as Kogoro Mouri / Ethan Hondo (voice)
Detective Conan: One-Eyed Flashback
2025
as Kogoro Mouri (voice)
Detective Conan: Quarter of Silence
2011
as Kogoro Mouri (voice)
The Tunnel to Summer, the Exit of Goodbyes
2022
as Kaoru's Father (voice)
Fullmetal Alchemist the Movie: Conqueror of Shamballa
2005
as Rudolf Hess (voice)
Naruto Shippuden the Movie: Blood Prison
2011
as Yamato (voice)
Detective Conan: The Million-Dollar Pentagram
2024
as Kogoro Mouri (voice)
Detective Conan: The Private Eyes' Requiem
2006
as Acha Ryuu (voice)
My Hero Academia: Two Heroes
2018
as Wolfram (voice)
Detective Conan: The Scarlet Bullet
2021
as Kogoro Mouri (voice)
Detective Conan: The Lost Ship in the Sky
2010
as Kogoro Mouri (voice)
Fate/stay night: Heaven's Feel I. Presage Flower
2017
as Kiritsugu Emiya (voice)
Naruto Shippuden the Movie: The Lost Tower
2010
as Yamato (voice)
Lupin the Third vs. Detective Conan: The Movie
2013
as Kogoro Mouri (voice)
Detective Conan: The Eleventh Striker
2012
as Kogoro Mouri (voice)
Detective Conan: Private Eye in the Distant Sea
2013
as Kogoro Mouri (voice)
Saint Seiya: Legend of Sanctuary
2014
as Aldebaran (Voice)
Detective Conan: Dimensional Sniper
2014
as Kogoro Mouri (voice)
Naruto Shippuden the Movie: Bonds
2008
as Yamato (voice)
Berserk: The Golden Age Arc III - The Advent
2013
as Adon Coborlwitz (voice)
Detective Conan: Episode One - The Great Detective Turned Small
2017
as Kogoro Mouri (voice)
Case Closed: The Crimson Love Letter
2017
as Kogoro Mouri (voice)
Tokyo Godfathers
2003
as Shinrou (voice)
Promare
2019
as Ignis Ex (voice)
Berserk: The Golden Age Arc I - The Egg of the King
2012
as Adon Coborlwitz (voice)
Detective Conan: The Darkest Nightmare
2016
as Kogoro Mouri (voice)
Detective Conan: Sunflowers of Inferno
2015
as Kogoro Mouri (voice)
Detective Conan: The Bride of Halloween
2022
as Kogoro Mouri (voice)
Detective Conan: The Disappearance of Conan Edogawa - The Worst Two Days in History
2015
as Kogoro Mouri (voice)
Psycho-Pass: Sinners of the System - Case.1 Crime and Punishment
2019
as Matsurai Rodion (voice)
Psycho-Pass: Sinners of the System - Case.2 First Guardian
2019
as Matsurai Rodion (voice)
Case Closed: Zero the Enforcer
2018
as Kogoro Mouri (voice)
Berserk: The Golden Age Arc II - The Battle for Doldrey
2012
as Adon Coborlwitz (voice)
Bungo Stray Dogs: Dead Apple
2018
as Yukichi Fukuzawa (voice)
Detective Conan: The Scarlet Alibi
2021
as Kogoro Mouri (voice)
Detective Conan: The Story of Ai Haibara: Black Iron Mystery Train
2023
as Kogoro Mouri (voice)
Ghost in the Shell: S.A.C. 2nd GIG - Individual Eleven
2006
as Hideo Kuze (voice)
Pompo the Cinephile
2021
as Alan's Boss (voice)
Pokémon: Mewtwo Returns
2001
as Penicillina (voice)
Fate/kaleid liner Prisma☆Illya: Vow in the Snow
2017
as Kiritsugu Emiya (voice)
Detective Conan vs. Kid the Phantom Thief
2024
as Kogoro Mouri (voice)
JoJo's Bizarre Adventure: Phantom Blood
2007
as Will Anthonio Zeppeli (voice)
Kamen Rider Saber + Kikai Sentai Zenkaiger: Super Hero Chronicles
2021
as Ohma Zi-O (voice)
One Piece: Romance Dawn Story
2008
as Crescent-Moon Gally (voice)
Mobile Suit Gundam Unicorn Film And Live The Final - A Mon Seul Desir
2014
as Flaste Schole
TIGER & BUNNY: The Rising
2014
as Richard Max (voice)
Kamen Rider Drive: Surprise Future
2015
as Paradox Roidmude (voice)
Case Closed: The Fist of Blue Sapphire
2019
as Kogoro Mouri (voice)
Fighting Spirit - Mashiba vs. Kimura
2003
as Mamoru Takamura (voice)
Fist of the North Star: The Legend of Kenshiro
2008
as Jugai (voice)
Knights of Sidonia: Love Woven in the Stars
2021
Promare / Side: Galo
2019
as Ignis Ex (voice)
Thunderbolt Fantasy: The Sword of Life and Death
2017
as Shòu Yún Xiāo (voice)
Detective Conan: The Scarlet School Trip
2019
as Kogoro Mouri (voice)
Kamen Rider × Kamen Rider Gaim & Wizard: The Fateful Feudal Movie Wars
2013
as Kamen Rider Bujin Gaim (voice)
Bodacious Space Pirates: Abyss of Hyperspace
2014
as Gonzaemon Kato / Narrator (voice)
Fighting Spirit: Champion Road
2003
as Mamoru Takamura (voice)
Black Fox
2019
as Harold (voice)
Human Lost
2019
as Atsugi (Voice)
Detective Conan: Kaiju Gomera vs. Kamen Yaiba
2022
as Kogoro Mouri (voice)
Tokusou Sentai Dekaranger: 10 Years After
2015
as Kight Reidlich (voice)
X-Cross
2007
Dance with Devils: Fortuna
2017
as Nesta
Kakushigoto Theatrical Edition
2021
as Rikirō Daiwa (voice)
The Voice Makes a Miracle
2011
God Eater Prologue
2009
as Johannes von Schicksal
Promare / Side: Lio
2019
as Ignis Ex (voice)
Wonderful World
2010
The Pot of Promise - First Love in Arita
2016
as Jun's father (voice)
Chou Deneiban SD Gundam Sangokuden Brave Battle Warriors
2010
Detective Conan: The 17-Year-Old Truth
2025
as Kogoro Mouri (voice)
Kamen Rider Zi-O: Special Event
2019
as Ohma Shocker
The Wings of Rean
2005
as Shinjirou Sakomizu (voice)
Detective Conan: The Fugitive Kogorou Mouri
2014
as Kogoro
Rurouni Kenshin: Trust & Betrayal
1999
as Toshizô Hijikata (voice)
Butt Detective the Movie: Star and Moon
2025
as Star Mabushi (voice)
Detective Conan vs. Wooo
2011
Baki-Dou: Musashi Miyamoto
as Sea King Retsu
Kamen Rider Zi-O the Movie: Over Quartzer
2019
as Oma Zi-O (voice)
About Rikiya Koyama
Rikiya Koyama is a Japanese actor and voice actor who is a member of Haiyuza Theatre Company. He has done popular voicing roles in Hajime no Ippo, Utawarerumono and Kamen no Maid Guy. He is also known by the nicknames "Rikki" and "Riki-chan". Koyama become well known for voicing Yamato from Naruto, Kogoro Mouri from Case Closed and Coyote Starrk from Bleach. With 239 credits spanning from 1971 to 2026, Rikiya Koyama has appeared in 83 films and 156 TV shows.
Fans searching for Rikiya Koyama movies, Rikiya Koyama filmography, or the latest projects starring Rikiya Koyama can stream many of these titles on CineFlixo, free and in HD, with no subscription required.
Most Popular Rikiya Koyama Movies
- Demon Slayer: Kimetsu no Yaiba Infinity Castle (2025) — as (voice)
- Demon Slayer -Kimetsu no Yaiba- The Movie: Mugen Train (2020) — as Shinjuro Rengoku (voice)
- Exhuma (2024) — as Daimyo Oni (voice)
- Detective Conan: Fallen Angel of the Highway (2026) — as Kogoro Mouri (voice)
- Detective Conan: Black Iron Submarine (2023) — as Kogoro Mouri / Ethan Hondo (voice)
Where to Watch Rikiya Koyama Films
Most Rikiya Koyama movies and series are available to stream on CineFlixo in full HD, completely free and without signup. Browse the complete filmography above to jump directly to any title. For more films and the latest web series featuring Rikiya Koyama, check our movies catalogue and browse page.