Ryotaro Okiayu
Known for: Acting
No biography available.
Filmography
Film
Demon Slayer: Kimetsu no Yaiba Infinity Castle
Kokushibo (voice)
2025
Series
Bleach
Byakuya Kuchki (voice)
2004
Series
Gravitation
K (voice)
2000
Series
One Piece
Kaku (voice)
1999
Series
One Piece
Kizaru (voice)
1999
Series
One Piece
Kaku / Borsalino (voice)
1999
Series
Pokémon Horizons
Hassaku (voice)
2023
Series
I'm Giving the Disgraced Noble Lady I Rescued a Crash Course in Naughtiness
Gosetsu (voice)
2023
Series
Akane-banashi
Shomei Tsubakiya (voice)
2026
Series
The Fragrant Flower Blooms with Dignity
Keiichiro Tsumugi (voice)
2025
Series
Toriko
Toriko (voice)
2011
Series
The Prince of Tennis
Kunimitsu Tezuka (voice)
2001
Series
Rurouni Kenshin
Han'nya (voice)
2023
Series
Date A Live
Isaac Ray Pelham Westcott (voice)
2013
Series
The Irregular at Magic High School
Kokonoe Yakumo (voice)
2014
Series
The Misfit of Demon King Academy
Ivis Necron (voice)
2020
Series
The Misfit of Demon King Academy
Ivis Necron (cat form) (voice)
2020
Series
Clannad
Akio Furukawa (voice)
2007
Series
Slam Dunk
Hisashi Mitsui (voice)
1993
Series
My Happy Marriage
Tadakiyo Kudo (voice)
2023
Series
Demon Slayer: Kimetsu no Yaiba
Kokushibo (voice)
2019
Series
Toilet-Bound Hanako-kun
Kodama (voice)
2020
Series
Saint Seiya: The Hades Chapter
Kanon (voice)
2002
Series
Saint Seiya: The Hades Chapter
Cube (voice)
2002
Series
Saint Seiya: The Hades Chapter
Saga (voice)
2002
Series
Fate/Zero
Berserker
2011
Series
Fullmetal Alchemist
Scar (voice)
2003
Series
Noragami
Ebisu (voice)
2014
Series
Black Clover
Gadjah (voice)
2017
Series
Mobile Suit Gundam Wing
Treize Khushrenada (voice)
1995
Series
Blue Orchestra
Ryuji Aono (voice)
2023
Series
.hack
Sakisaka (voice)
2002
Series
Shuriken Sentai Ninninger
Mangetsu Kibaoni
2015
Series
Revolutionary Girl Utena
Tatsuya Kazami (voice)
1997
Series
Kaitou Sentai Lupinranger vs. Keisatsu Sentai Patranger
Nero Kilner (voice)
2018
Series
Hyouka
Masashi Tougaito (voice)
2012
Series
Junji Ito Maniac: Japanese Tales of the Macabre
Sonohara (voice)
2023
Series
Mahou Sentai Magiranger
Cyclops (Voice)
2005
Series
The Saint's Magic Power Is Omnipotent
Josef Hawke (voice)
2021
Series
I Got a Cheat Skill in Another World and Became Unrivaled in the Real World, Too
Sage (voice)
2023
Series
SAINT SEIYA: Knights of the Zodiac
The Pope (voice)
2019
Series
Masamune-kun's Revenge
Eiji (voice)
2017
Series
Godzilla Singular Point
Bearach 'BB' Byrne (voice)
2021
Series
Ultimate Muscle: The Kinnikuman Legacy
Kevin Mask
2002
Series
HeartCatch PreCure!
Kenji Ban (voice)
2010
Series
How Not to Summon a Demon Lord
Emile Bichelberger (voice)
2018
Series
Love Hina
Kentaro Sakata (voice)
2000
Series
BACK ARROW
Kai Rhodan (voice)
2021
Series
Magic Knight Rayearth
Inouva (voice)
1994
Series
Fate/Apocrypha
Lancer of Black : Vald III (voice)
2017
Series
Marmalade Boy
Yuu Matsuura (voice)
1994
Series
Ya Boy Kongming!
Zhuge Kongming (voice)
2022
Series
Arpeggio of Blue Steel: Ars Nova
Kamikage Ryuujirou (voice)
2013
Series
The Prince of Tennis II: U-17 World Cup
Kunimitsu Tezuka (voice)
2022
Series
Hellsing
Enrico (voice)
2001
Series
KOWLOON GENERIC ROMANCE
Miyuki Hebinuma (voice)
2025
Series
Onegai My Melody
Keiichi Hiiragi (voice)
2005
Series
Daa! Daa! Daa! UFO Baby
Teru (voice)
2000
Series
Brave Police J-Decker
MacLane
1994
Series
Hell Teacher: Jigoku Sensei Nube
Meisuke Nueno (voice)
2025
Series
The Foolish Angel Dances with the Devil
Zwei (voice)
2024
Series
Junjo Romantica
Kaoru Asahina
2008
Series
Yu-Gi-Oh!
Hiroto Honda (voice)
1998
Series
Fruits Basket
Shigure Sohma (voice)
2001
Series
Yakuza Fiancé: Raise wa Tanin ga Ii
Hishiba Akime (voice)
2024
Series
Shippuu! Iron Leaguer
Mach Windy
1993
Series
Saint Seiya: Soul of Gold
Gemini Saga (voice)
2015
Series
Nabari no Ou
Kotarou Fuuma (voice)
2008
Series
The Prince of Tennis II
Kunimitsu Tezuka (voice)
2012
Series
Mirai Sentai Timeranger
Computer Engineer Gate (voice)
2000
Series
The Tale of Outcasts
Grand Master (voice)
2023
Series
Fafner Exodus
Walter Bargest (voice)
2015
Series
Elemental Gelade
Wolx Hound (voice)
2005
Film
Detective Conan: Black Iron Submarine
Subaru Okiya (voice)
2023
Series
Animal Detectives Kiruminzoo
Kyousuke Futatsugi
2009
Series
SUPER LOVERS
Shirou Takamura (voice)
2016
Series
Saint Seiya: Saintia Sho
Gemini Saga (voice)
2018
Series
Science Fell in Love, So I Tried to Prove It
Ikeda (voice)
2020
Series
Haré+Guu
Asio (voice)
2001
Series
Baby and Me
Seiichi Kimura (voice)
1996
Series
Flame of Recca
Kurei
1997
Series
Rewrite
Sekime (voice)
2016
Series
Martian Successor Nadesico
Nagare Akatsuki (voice)
1996
Series
Asobi Asobase - workshop of fun -
Maeda (voice)
2018
Film
One Piece Film Red
Borsalino (voice)
2022
Series
Knight Hunters
Brad Crawford (voice)
1998
Film
Detective Conan: Crossroad in the Ancient Capital
Fumimaro Ayanokoji (voice)
2003
Series
Excel Saga
Toru Watanabe (voice)
1999
Series
Katanagatari
Hōō Maniwa (voice)
2010
Series
Sasaki and Peeps
Akutsu (voice)
2024
Series
Orphen
Hartia Allenford (voice)
1998
Series
Di Gi Charat
Takurou Kimura (voice)
1999
Series
Babylon
Kaika Itsuki (voice)
2019
Series
Recorder and Randsell
2012
Film
Bleach: Thousand-Year Blood War - The Calamity
Byakuya Kuchiki (voice)
2026
Series
Fist of the Blue Sky
Charles de Guise (voice)
2006
Series
Appleseed XIII
Archedes (voice)
2011
Series
El-Hazard: The Magnificent World
Katsuhiko Jinnai
1995
Series
Angel Links
Cyrus (voice)
1999
Series
Gakuen Basara: Samurai High School
Toyotomi Hideyoshi (voice)
2018
Series
Love Stage!!
Seiya Sena (voice)
2014
Series
The Prince of Tennis: The National Tournament
手冢国光
2006
Series
Monochrome Factor
Homurabi
2008
Series
The Sacred Blacksmith
Siegfried (voice)
2009
Series
Gokudo
1999
Series
Romeo × Juliet
Tybalt (voice)
2007
Film
Detective Conan: Private Eye in the Distant Sea
Fumimaro Ayanokoji (voice)
2013
Series
DD Fist of the North Star
Shin (voice)
2013
Series
King's Raid: Successors of the Will
Dominicus (voice)
2020
Series
Haruka: Beyond the Stream of Time – A Tale of the Eight Guardians
2004
Series
Akikan!
Hidehiko Otoya (voice)
2009
Series
Tokyo Encounter
2010
Series
A3!
Reni Kamikizaka (voice)
2020
Series
Izetta: The Last Witch
Hermann (voice)
2016
Series
Shrine of the Morning Mist
Masashi Kusugi
2002
Series
Shrine of the Morning Mist
Michimune Ayatachi
2002
Series
Konohana Kitan
God of Entertainment (voice)
2017
Series
A Nobody's Way Up to an Exploration Hero
Berlia (big) (voice)
2024
Series
Jubei-chan the Ninja Girl: Secret of the Lovely Eyepatch
Koinosuke Odago
1999
Series
D.N.Angel
Dark Mousy (voice)
2003
Series
Shutsugeki! Machine Robo Rescue
Kohshiro Sasaki (voice)
2003
Series
Submarine 707R
PKN Chairman (Voice)
2003
Series
Hell Teacher Nube
Meisuke 'Nuubee' Nueno (voice)
1996
Film
Bleach the Movie: Fade to Black
Byakuya Kuchiki (voice)
2008
Series
Mamotte Shugogetten
1998
Film
Detective Conan: The Scarlet Bullet
Subaru Okiya (voice)
2021
Series
Me & Roboco
Gorilla Gachi (voice)
2022
Series
ACTORS: Songs Connection
Kadonooji Satsuma (voice)
2019
Series
Doomed Megalopolis
Soothsayer
1991
Series
Clean Freak! Aoyama-kun
Aoyama-kun (voice)
2017
Series
Brave 10
Juuzou Kakei (voice)
2012
Series
Super Robot Wars: Original Generation - Divine Wars
Branstein F. Raidiese (voice)
2006
Film
Fate/Grand Order Final Singularity – Grand Temple of Time: Solomon
Romulus (voice)
2021
Film
Detective Conan: The Raven Chaser
Fumimaro Ayanokoji (voice)
2009
Film
Bleach the Movie: The DiamondDust Rebellion
Byakuya Kuchiki (voice)
2007
Series
Ring Ni Kakero
Kenzaki Jun
2004
Series
The Seven Deadly Sins
Helbram (voice)
2014
Series
The Seven Deadly Sins
Love Helm (voice)
2014
Series
Mirage of Blaze
Nobunaga Oda (voice)
2002
Series
Vampire Princess Miyu
Garline (voice)
1997
Series
Tayutama: Kiss on my Deity
Sankuro Kaname
2009
Film
Fate/Grand Order the Movie: Divine Realm of the Round Table: Camelot 1 Wandering; Agateram
Lancelot (voice)
2020
Series
Shining Tears X Wind
Haruto Saionji
2007
Series
Legendary Gambler Tetsuya
Tetsuya Asada (voice)
2000
Film
Case Closed: The Crimson Love Letter
Fumimaro Ayanokoji (voice)
2017
Series
Giant Killing
Shigeyuki Murakoshi (voice)
2010
Series
Strange+
2014
Film
Dream 9 Toriko x One Piece x Dragon Ball Z Super Collaboration Special!!
Toriko (voice)
2013
Series
Kagewani
Masaki Kimura (voice)
2015
Film
Detective Conan: Dimensional Sniper
Subaru Okiya / Fumimaro Ayanokoji (voice)
2014
Series
Let's Nupu Nupu
Takao-san (voice)
1998
Film
Bleach the Movie: Hell Verse
Byakuya Kuchiki (voice)
2010
Series
Burn-Up Excess
1997
Series
Million Doll
Manzai Comedian (voice)
2015
Series
Prince of Stride: Alternative
2016
Series
Super Robot Wars Original Generation: The Animation
Raidiese Fujiwara Branstein (voice)
2005
Series
Please Save My Earth
Issei Nishikori (voice)
1993
Series
Macross II: Lovers Again
Ingues
1992
Series
The Prince of Tennis Another Story
Kunimitsu Tezuka (voice)
2009
Series
Miracle Train: Welcome to the Oedo Line
Rintaro Shunjuku (voice)
2009
Series
A Thirty-Year Old's Health and Physical Education
Daigorou
2011
Series
The Price of Smiles
Izana Langford (voice)
2019
Series
Gakuen Heaven
Koji Shinomiya (voice)
2006
Film
Fate/Grand Order the Movie: Divine Realm of the Round Table: Camelot 2 Paladin; Agateram
Lancelot (voice)
2021
Film
Detective Conan: The Story of Ai Haibara: Black Iron Mystery Train
Subaru Okiya (voice)
2023
Series
Gravitation: Lyrics of Love
Claude K. Winchester
1999
Series
Daigunder
Bone Rex
2002
Series
Apocalypse Zero
Dokumaguro / Hoshino (voice)
1996
Series
Lord of Lords Ryu Knight
1994
Film
Free! the Final Stroke the Second Volume
Kiyohumi Haishima (voice)
2022
Film
Saiyuki: Requiem
Go Dōgan (voice)
2001
Series
New Prince of Tennis OVA vs. Genius10
Kunimitsu Tezuka (voice)
2014
Series
Ninja Resurrection
Shiro Amakusa Toisada (voice)
1998
Series
Fire Emblem
Abel (voice)
1996
Series
éX-Driver
Keyne Tokioka
2000
Film
Overlord: The Undead King
Touch Me (voice)
2017
Series
A Foreign Love Affair
Ryuuji Gondou
2007
Film
Bloody Escape: Bats Out of Hell
Zesh (voice)
2024
Film
Slam Dunk 3: Crisis of Shohoku School
Hisashi Mitsui (voice)
1995
Series
Ania Kingdom
Leonie (voice)
2023
Film
Free! the Final Stroke the First Volume
Kiyohumi Haishima (voice)
2021
Series
New Hurricane Polymar
Takeshi Yoroi (voice)
1996
Series
Marriage: Kekkon
Shimon Takagi (voice)
1996
Film
Clannad: The Motion Picture
Akio Furukawa (voice)
2007
Series
Mobile Suit Gundam-san
2014
Series
Marginal Prince: Gekkeiju no Ouji-tachi
Joshua Grant (voice)
2006
Film
One Piece: Stampede
Borsalino (voice)
2019
Series
Kizuna
Samejima Ranmaru
1994
Film
Slam Dunk 2: National Tournement
Hisashi Mitsui (voice)
1994
Series
Seven Cities Story: Arctic Front
Nicholas Bloom (voice)
1994
Film
TEKKEN: Blood Vengeance
Lee Chaolan (voice)
2011
Film
Hurricane Polymar: Holy Blood
Takeshi Yoroi
1996
Film
Martian Successor Nadesico: The Motion Picture - Prince of Darkness
Nagare Akatsuki (voice)
1998
Series
10 Tokyo Warriors
1999
Film
Metal Gear Solid 2: Digital Graphic Novel
Vamp (voice)
2008
Film
Detective Conan: The Scarlet School Trip
Fumimaro Ayanokoji (voice)
2019
Film
The Garden of Sinners: A Study in Murder - Part 2
Satsuki Kurogiri (voice)
2009
Series
Great Yamato No. Zero
2004
Film
Me & Roboco: The Movie
Gorilla Gachi (voice)
2025
Film
Dark Cat
Hyoi Kagezaki (voice)
1991
Series
No Mone
Gion Toranosuke
2007
Series
Kashou no Tsuki: Aki Kyougen
1998
Film
Nintama Rantarō: Invincible Master of the Dokutake Ninja
Isaku Zenpoji (voice)
2024
Film
Yu☆Gi☆Oh!
Hiroto Honda (voice)
1999
Series
Sotsugyou M: Ore-tachi no Carnival
1999
Film
Marmalade Boy
Yuu Matsuura (voice)
1995
Series
Hell Teacher Nube OVA
1998
Film
Kirara
Arthur Oshihara (voice)
2000
Film
Space Battleship Yamato Resurrection
Jiro Shima (voice)
2009
Film
Digimon X-Evolution
Rhodoknightmon (voice)
2005
Film
Air: The Motion Picture
Bus driver (voice)
2005
Film
Detective Conan: Kaiju Gomera vs. Kamen Yaiba
Fumimaro Ayanokoji (voice)
2022
Film
Touch 5: Cross Road
Announcer (voice)
2001
Film
Nintama Rantaro the Movie: Ninjutsu Academy - All Hands on Deck!
Isaku Zenpouji (voice)
2011
Film
The Garden of Sinners: Remix -Gate of seventh heaven-
Satsuki Kurogiri (voice)
2009
Film
The Prince of Tennis: Best Games!! Tezuka vs Atobe
2018
Film
Slam Dunk 4: Roar!! Basket Man Spirit
Hisashi Mitsui (voice)
1995
Series
Glass Mask: The Girl of a Thousand Masks
Yuu Sakurakouji (voice)
1998
Film
The Rebirth of Buddha
Harry Badson (voice)
2009
Film
Ryoma! The Prince of Tennis
Kunimitsu Tezuka (voice)
2021
Film
Pretty Cure All Stars DX2: The Light of Hope - Protect the Rainbow Jewel!
Mucardia (voice)
2010
Film
The Garden of Sinners: Oblivion Recording
Satsuki Kurogiri (voice)
2008
Film
Mobile Suit Gundam 00 Special Edition III: Return The World
Devine Nova (voice)
2010
Film
The Prince of Tennis: Two Samurais, The First Game
Kunimitsu Tezuka
2005
Film
Vassalord.
Charles Chrishunds
2013
Film
Voltage Fighter Gowcaizer
Kyosuke Shigure
1997
Film
Mega Man Maverick Hunter X: The Day of Σ
Zero (voice)
2005
Film
Ya Boy Kongming! Road to Summer Sonia
Zhuge Kongming (voice)
2024
Film
The Prince of Tennis: Showdown in England's Tennis Fortress
Kunimitsu Tezuka
2011
Film
Toriko X One Piece Collaboration Special
2012
Film
Toriko 3D Movie: Kaimaku! Gourmet Adventure!!
Toriko (voice)
2011
Film
Come Back! Shuriken Sentai Ninninger: Ninnin Girls vs. Boys FINAL WARS
Mangetsu Kibaoni (voice)
2016
Film
A Farewell to Weapons
Junky
2013
Film
Ninja Resurrection
Shiro Amakusa Tokisada
1997
Film
Princess Minerva
Linealter (voice)
1995
Film
Mobile Suit Gundam 00 Special Edition II: End of World
Bring Stabity / Devine Nova (voice)
2009
Film
Wizardry
Lifestealer 2 (voice)
1991
Film
Hell Teacher Nube
Nube (voice)
1996
Film
The Laws of the Universe: The Age of Elohim
2021
Film
In a Distant Time 3: Neverending Destiny
Hakuryū (voice)
2010
Film
Pointy-Headed Gonta: The Story of the Two-Named Dog in the Fukushima Disaster
Ishihara (voice)
2022
Film
KI・ME・RA
Jay (voice)
1996
Film
Gekiganger 3 - The Movie
Cowboy Johnny (voice)
1998
Super Robot Wars
2005
Film
Di Gi Charat: A Trip To The Planet
Takurou Kimura (voice)
2001
Film
Shin Shounan Bakusouzoku Arakure KNIGHT
1997
Film
Fujimi Block No. 2 Symphony Orchestra
Yuuki Morimura
1997
Film
Mikosuri Han Gekijou
2013
Film
Kamen Rider Gotchard Final Episode: You and Me, We've Got CHEMY×STORY - Director's Cut Version
Donposeidon, Dreadriver (voice)
2024
Film
Manager's Love
Kazuhiko Ohtakara (voice)
2010
Film
Michiru Rescue!
2020
Film
I'm Not an Angel!
Shuuichi Takigawa (voice)
1994
Film
The Prince of Tennis: A Day on Survival Mountain
Kunimitsu Tezuka (voice)
2002
Film
Hell Teacher Nube: At 0 a.m. Nube is Dead!!
Nube (voice)
1997
Film
The Prince of Tennis: A Gift from Atobe
Kunimitsu Tezuka (voice)
2005
Film
Kinnikuman II Sei: Muscle Ninjin Soudatsu! Choujin Daisensou
2002
Film
Flame of Recca: Final Burning
Kurei (voice)
2004
Film
Hell Teacher Nube: Summer Holiday of Fear! Legend of the Sea of Suspicion
Nube
1997
Film
The Prince of Tennis: Best Games!! Inui & Kaido vs Shishido & Otori / Oishi & Kikumaru vs Niou & Yagyu
2019
Film
The New Prince of Tennis BEST GAMES!! Fuli vs Kllrihara
2019
Film
Nuumamonjaa: Time and Space Adventures
Villager 2 (voice)
1996
Film
Graduation M: Our Carnival
1999