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.

Filmography

• BAKI-DOU: The Invincible Samurai
• Daemons of the Shadow Realm — Right (voice)
• 2026Detective Conan: Fallen Angel of the Highway — Kogoro Mouri (voice)
• 2026Detective Conan: The Counterfeit Case of Ultra 30 — Kogoro Mouri (voice)
• Star Detective Precure! — Kogoro Mori (voice)
• #COMPASS2.0 ANIMATION PROJECT — Luciano (voice)
• 2025Butt Detective the Movie: Star and Moon — Star Mabushi (voice)
• 2025Demon Slayer: Kimetsu no Yaiba Infinity Castle — (voice)
• 2025Detective Conan: One-Eyed Flashback — Kogoro Mouri (voice)
• 2025Detective Conan: The 17-Year-Old Truth — Kogoro Mouri (voice)
• Gachiakuta — Arkha (voice)
• 2024Detective Conan vs. Kid the Phantom Thief — Kogoro Mouri (voice)
• 2024Detective Conan: The Million-Dollar Pentagram — Kogoro Mouri (voice)
• Dragon Ball DAIMA — Kadem (voice)
• 2024Exhuma — Daimyo Oni (voice)
• Kaiju No. 8 — Hoshina's Father (voice)
• Magilumiere Magical Girls Inc. — Kōji Shigemoto (voice)
• Solo Leveling — Junichiro Mizushino (voice)
• Spice and Wolf: MERCHANT MEETS THE WISE WOLF — Marc Cole (voice)
• T・P BON — Chamuku's Father (voice)
• CLASSROOM FOR HEROES — King Gilgamesh Soulmaker (voice)
• 2023Detective Conan: Black Iron Submarine — Kogoro Mouri / Ethan Hondo (voice)
• 2023Detective Conan: The Story of Ai Haibara: Black Iron Mystery Train — Kogoro Mouri (voice)
• PLUTO — Hercules (voice)
• The Seven Deadly Sins: Four Knights of the Apocalypse — Pellegarde (voice)
• Undead Unluck — Billy (voice)
• BLUE LOCK — Ichiba High School Principal (voice)
• Case Closed: The Culprit Hanzawa — Kogoro Mouri (voice)
• Deaimon: Recipe for Happiness — Heigo Irino (voice)
• 2022Detective Conan: Kaiju Gomera vs. Kamen Yaiba — Kogoro Mouri (voice)
• 2022Detective Conan: The Bride of Halloween — Kogoro Mouri (voice)
• Pokémon: Hisuian Snow — Akio's Father (voice)
• Police in a Pod — Tamotsu Hojo (voice)
• The Eminence in Shadow — Orba (voice)
• 2022The Tunnel to Summer, the Exit of Goodbyes — Kaoru's Father (voice)
• Urusei Yatsura — Lum's Dad (voice)
• Baki Hanma — Sea King Retsu (voice)
• Battle Spirits: Mirage
• Bungo Stray Dogs Wan! — Yukichi Fukuzawa (voice)
• CESTVS -The Roman Fighter- — Zafar (voice)
• Combatants Will Be Dispatched! — Tiger Man (voice)
• 2021Detective Conan: The Scarlet Alibi — Kogoro Mouri (voice)
• 2021Detective Conan: The Scarlet Bullet — Kogoro Mouri (voice)
• Idoly Pride — Shinji Saegusa (voice)
• 2021Kakushigoto Theatrical Edition — Rikirō Daiwa (voice)
• 2021Kamen Rider Saber + Kikai Sentai Zenkaiger: Super Hero Chronicles — Ohma Zi-O (voice)
• Kiyo in Kyoto: From the Maiko House — Big Brother (voice)
• 2021Knights of Sidonia: Love Woven in the Stars
• Mushoku Tensei: Jobless Reincarnation — Perugius Dola (voice)
• 2021Pompo the Cinephile — Alan's Boss (voice)
• RIDER TIME: Kamen Rider Zi-O VS Decade -7 of Zi-O!- — Oma Zi-O (voice)
• The Way of the Househusband — Senpai Cat (voice)
• Vivy -Fluorite Eye's Song- — Antonio (voice)
• Battle Spirits: Gallet's Revolution — Vizarga Bellagio (voice)
• 2020Demon Slayer -Kimetsu no Yaiba- The Movie: Mugen Train — Shinjuro Rengoku (voice)
• Grand Blues! — Soriz (voice)
• I'm Standing on a Million Lives — Game Master (voice)
• Kakushigoto — Rikiro Daiwa (voice)
• Marumaru no Smartphone
• Motto! Majime ni Fumajime Kaiketsu Zorori
• SUPER HxEROS — Narration (voice)
• Sleepy Princess in the Demon Castle — Majiro the Hedgehog (voice)
• The Gymnastics Samurai — Britney (voice)
• The Millionaire Detective – Balance: UNLIMITED — Katsuhiro Takei (voice)
• The Misfit of Demon King Academy — Heavenly Father God NousGalia (voice), Erdomaid Dittijohn (voice)
• 2019BlackFox — Harold (voice)
• 2019Case Closed: The Fist of Blue Sapphire — Kogoro Mouri (voice)
• Demon Slayer: Kimetsu no Yaiba — Shinjuro Rengoku (voice)
• 2019Detective Conan: The Scarlet School Trip — Kogoro Mouri (voice)
• 2019Human Lost — Atsugi (Voice)
• 2019Kamen Rider Zi-O the Movie: Over Quartzer — Oma Zi-O (voice)
• 2019Kamen Rider Zi-O: Special Event — Ohma Shocker
• 2019Promare — Ignis Ex (voice)
• 2019Promare / Side: Galo — Ignis Ex (voice)
• 2019Promare / Side: Lio — Ignis Ex (voice)
• 2019Psycho-Pass: Sinners of the System - Case.1 Crime and Punishment — Matsurai Rodion (voice)
• 2019Psycho-Pass: Sinners of the System - Case.2 First Guardian — Matsurai Rodion (voice)
• 仮面ライダージオウ スピンオフ RIDER TIME
• Angolmois: Record of Mongol Invasion — Onitakemaru (voice)
• BAKI — Kaiō Retsu (voice)
• 2018Bungo Stray Dogs: Dead Apple — Yukichi Fukuzawa (voice)
• 2018Case Closed: Zero the Enforcer — Kogoro Mouri (voice)
• Cells at Work! — Thymic Epithelial Drill Sergeant (voice)
• Chio's School Road — Mayuta Andou (voice)
• Devilman Crybaby — Kaim (voice)
• Gakuen Basara: Samurai High School — Kanbee Kuroda (voice)
• Holmes of Kyoto — Seiji Yagashira (voice)
• Kamen Rider Zi-O — Ohma Zi-O (voice), Ziku-Driver / RideWatch (voice), Opening Narration (voice)
• Karakuri Circus — Narumi Katou
• Mr. TONEGAWA Middle Management Blues — Gonda (voice)
• 2018My Hero Academia: Two Heroes — Wolfram (voice)
• Phantom in the Twilight — Van Helsing (voice)
• Planet With — Sensei (voice)
• Slow Start — Takeru Ichinose (voice)
• Super Dragon Ball Heroes — Cumber (voice)
• That Time I Got Reincarnated as a Slime — Dagruel (voice)
• Altair: A Record of Battles — Corentin Pino (voice)
• Black Clover — Dante Zogratis (voice)
• 2017Case Closed: The Crimson Love Letter — Kogoro Mouri (voice)
• 2017Dance with Devils: Fortuna — Nesta
• 2017Detective Conan: Episode One - The Great Detective Turned Small — Kogoro Mouri (voice)
• 2017Fate/kaleid liner Prisma☆Illya: Vow in the Snow — Kiritsugu Emiya (voice)
• 2017Fate/stay night: Heaven's Feel I. Presage Flower — Kiritsugu Emiya (voice)
• ID-0
• 2017Thunderbolt Fantasy: The Sword of Life and Death — Shòu Yún Xiāo (voice)
• ALL OUT!! — Tadakazu Taira (voice)
• BBK/BRNK — Akira Kazuki (voice)
• Bungo Stray Dogs — Yukichi Fukuzawa
• Chi's Sweet Adventure — Kuroino (voice)
• 2016Detective Conan: The Darkest Nightmare — Kogoro Mouri (voice)
• Scared Rider Xechs
• 2016The Pot of Promise - First Love in Arita — Jun's father (voice)
• Thunderbolt Fantasy — Shòu Yún Xiāo (Voice)
• Actually, I Am... — Genjirou Shirogami (voice)
• Blood Blockade Battlefront — Klaus von Reinherz
• 2015Detective Conan: Sunflowers of Inferno — Kogoro Mouri (voice)
• 2015Detective Conan: The Disappearance of Conan Edogawa - The Worst Two Days in History — Kogoro Mouri (voice)
• Gate — Shunya Kengun (voice)
• God Eater — Johannes von Schicksal (voice)
• Gunslinger Stratos: The Animation — 罗汉堂旭 (voice)
• Hifuu Club Activity Record ~ The Sealed Esoteric History
• 2015Kamen Rider Drive: Surprise Future — Paradox Roidmude (voice)
• 2015Tokusou Sentai Dekaranger: 10 Years After — Kight Reidlich (voice)
• Ushio and Tora — Tora (voice)
• Argevollen — Toshikazu Cayenne
• Black Bullet — Kagetane Hiruko (voice)
• Blade and Soul — Gante Ga (voice)
• 2014Bodacious Space Pirates: Abyss of Hyperspace — Gonzaemon Kato / Narrator (voice)
• Captain Earth — Tsutomu Nishikubo
• 2014Detective Conan: Dimensional Sniper — Kogoro Mouri (voice)
• 2014Detective Conan: The Fugitive Kogorou Mouri — Kogoro
• Fate/stay night [Unlimited Blade Works] — Kiritsugu Emiya (voice)
• Knights of Sidonia — Hiroki Saito (voice), Hiroki Saitō (voice)
• 2014Mobile Suit Gundam Unicorn Film And Live The Final - A Mon Seul Desir — Flaste Schole
• Nobunaga Concerto — Shigeta Katsuie (voice)
• Parasyte -the maxim- — Yamagishi (voice)
• 2014Saint Seiya: Legend of Sanctuary — Aldebaran (Voice)
• Space Dandy — Le Flea Brothers (voice)
• 2014TIGER & BUNNY: The Rising — Richard Max (voice)
• Terra Formars: Bugs-2 — Donatello K. Davis
• Wizard Barristers — Shimon Makusu (voice)
• 2013Berserk: The Golden Age Arc III - The Advent — Adon Coborlwitz (voice)
• 2013Detective Conan: Private Eye in the Distant Sea — Kogoro Mouri (voice)
• Fate/kaleid liner Prisma Illya — Kiritsugu Emiya
• Fighting Spirit: Rising — Takamura Mamoru (voice)
• Galilei Donna — Geshio Ferrari (voice)
• 2013Kamen Rider × Kamen Rider Gaim & Wizard: The Fateful Feudal Movie Wars — Kamen Rider Bujin Gaim (voice)
• 2013Lupin the Third vs. Detective Conan: The Movie — Kogoro Mouri (voice)
• No Dropping Out: Back to School at 35 — Narrator (voice)
• Pokémon Origins — Sakaki (voice)
• Sasami-san@Ganbaranai — Tsukuyomi Ruza
• Servant x Service — Kenzou Momoi (voice)
• 2012Berserk: The Golden Age Arc I - The Egg of the King — Adon Coborlwitz (voice)
• 2012Berserk: The Golden Age Arc II - The Battle for Doldrey — Adon Coborlwitz (voice)
• Blast of Tempest — Kusaribe Samon (voice)
• Daily Lives of High School Boys — Hidenori's Father (voice)
• 2012Detective Conan: The Eleventh Striker — Kogoro Mouri (voice)
• Galaxy Kickoff!!
• High School DxD — Azazel
• Kingdom — Wang Qi
• Nakaimo: My Little Sister Is Among Them! — Kumagoro Mikadono (voice)
• 2011Detective Conan vs. Wooo
• 2011Detective Conan: Quarter of Silence — Kogoro Mouri (voice)
• Fate/Zero — Kiritsugu Emiya (voice)
• Hunter x Hunter — Ging (voice)
• Hyouge Mono — (voice)
• 2011Naruto Shippuden the Movie: Blood Prison — Yamato (voice)
• Nichijou: My Ordinary Life — Narrator (voice)
• 2011The Voice Makes a Miracle
• Wolverine — Wolverine / Logan (voice)
• X-Men — Wolverine / Logan (voice)
• Arakawa Under the Bridge — Seki Ichinomiya (voice)
• 2010Chou Deneiban SD Gundam Sangokuden Brave Battle Warriors
• 2010Detective Conan: The Lost Ship in the Sky — Kogoro Mouri (voice)
• Katanagatari — Emonzaemon Sōda (voice)
• Mobile Suit Gundam Unicorn — Flaste Schole (voice)
• 2010Naruto Shippuden the Movie: The Lost Tower — Yamato (voice)
• Rainbow — Rokurouta Sakuragi, Rokurota Sakuragi (voice)
• 2010Wonderful World
• Aoi Bungaku Series — K
• Element Hunters
• 2009God Eater Prologue — Johannes von Schicksal
• Monogatari — Seishirou Shishirui
• Ride Back — Tenshiro Okakura (voice)
• Box of Goblins — Sasagawa (voice)
• Chi's Sweet Home — Kuroino
• 2008Fist of the North Star: The Legend of Kenshiro — Jugai (voice)
• Kamen no Maid Guy — Kogarashi
• 2008Naruto Shippuden the Movie: Bonds — Yamato (voice)
• 2008One Piece: Romance Dawn Story — Crescent-Moon Gally (voice)
• Shigofumi: Letters from the Departed — Kirameki Mikawa
• Soul Eater — Death (voice)
• The Hill Dyed Rose Madder — Seijirou Sugishita
• 2007JoJo's Bizarre Adventure: Phantom Blood — Will Anthonio Zeppeli (voice)
• Kaiji — Nakayama (voice)
• Naruto Shippūden — Yamato (voice)
• Stigma of the Wind — Genma KANNAGI
• 2007X-Cross
• A Spirit of the Sun — Zhang (voice)
• Buso Renkin — Victor Powered
• 2006Detective Conan: The Private Eyes' Requiem — Acha Ryuu (voice)
• Fate/stay night — Kiritsugu Emiya (voice)
• Ghost Slayers Ayashi — Abi (voice)
• 2006Ghost in the Shell: Stand Alone Complex 2nd GIG - Individual Eleven — Hideo Kuze (voice)
• TOKYO TRIBE 2 — Sleepy (voice)
• Utawarerumono — Hakuoro
• Witchblade — Reiji Takayama (voice)
• Akagi — Nangou (voice)
• Eureka Seven — Norb (voice)
• 2005Fullmetal Alchemist the Movie: Conqueror of Shamballa — Rudolf Hess (voice)
• MÄR: Märchen Awakens Romance — Saturn
• Noein: To Your Other Self — Kuina (voice)
• Patalliro Saiyuki! — Sha Gojyō (voice)
• SPEED GRAPHER — Genba Ryougoku (voice)
• 2005The Wings of Rean — Shinjirou Sakomizu (voice)
• The Wings of Rean — Shinjiro Sakomizu (voice)
• Bleach
• Fafner — Seiichirou Kaname
• Monster — Jürgens (voice)
• Croket!
• 2003Fighting Spirit - Mashiba vs. Kimura — Mamoru Takamura (voice)
• 2003Fighting Spirit: Champion Road — Mamoru Takamura (voice)
• Ninja Scroll: The Series — Kibagami Jubei (voice)
• Someday's Dreamers — Seiichirou Hara (voice)
• 2003Tokyo Godfathers — Shinrou (voice)
• Ghost in the Shell: Stand Alone Complex — Hideo Kuze (voice)
• Magical Shopping Arcade Abenobashi — Eutus (voice)
• Figure 17: Tsubasa & Hikaru — DD / Daisuke Domoto (voice)
• 2001Pokémon: Mewtwo Returns — Penicillina (voice)
• Fighting Spirit — Mamoru Takamura (voice)
• 1999Rurouni Kenshin: Trust & Betrayal — Toshizô Hijikata (voice)
• Rurouni Kenshin: Trust & Betrayal — Toshizô Hijikata (voice)
• Detective Conan — Richard Moore, Kogoro Mouri (voice)
• Special Investigation Robo Janperson — Takase
• Special Rescue Exceedraft — Dr. Obayashi's Assistant
• Super Rescue Solbrain — Sekine
• 1990Battleship Yamato
• Special Rescue Police Winspector — Matsuyama
• Kamen Rider Black RX — Joe of Haze
• Kamen Rider — Joe of Haze, Jikū Driver (voice)
• Baki-Dou: Musashi Miyamoto — Sea King Retsu

Appearances as themselves (1)

• ANIME MANGA EXPLOSION — Self - Voice Actor