Ryotaro Okiayu

Known for

Acting

Life

Born 1969 (age 56)

Born in

Kitakyushu, Fukuoka, Japan

Credits

256 acting credits

View on IMDb

Known For

Demon Slayer: Kimetsu no Yaiba

06 Apr 2019

One Piece

20 Oct 1999

The Seven Deadly Sins

05 Oct 2014

Bleach

05 Oct 2004

Black Clover

03 Oct 2017

Demon Slayer: Kimetsu no Yaiba Infinity Castle

18 Jul 2025

One Piece Film Red

06 Aug 2022

Fullmetal Alchemist

04 Oct 2003

Photos

Filmography

2026

Bleach: Thousand-Year Blood War - The Calamityas Byakuya Kuchiki (voice)
Akane-banashias Shomei Tsubakiya (voice)1 episode

2017

Konohana Kitanas God of Entertainment (voice)1 episode
Black Cloveras Gadjah (voice)1 episode
Fate/Apocryphaas Lancer of Black : Vald III (voice)25 episodes
Clean Freak! Aoyama-kunas Aoyama-kun (voice)12 episodes
Case Closed: The Crimson Love Letteras Fumimaro Ayanokoji (voice)
Overlord: The Undead Kingas Touch Me (voice)
Masamune-kun's Revengeas Eiji (voice)3 episodes

2016

Izetta: The Last Witchas Hermann (voice)12 episodes
Rewriteas Sekime (voice)3 episodes
Come Back! Shuriken Sentai Ninninger: Ninnin Girls vs. Boys FINAL WARSas Mangetsu Kibaoni (voice)
SUPER LOVERSas Shirou Takamura (voice)20 episodes
Prince of Stride: Alternative12 episodes

2015

Kagewanias Masaki Kimura (voice)18 episodes
Million Dollas Manzai Comedian (voice)1 episode
Saint Seiya: Soul of Goldas Gemini Saga (voice)13 episodes
Shuriken Sentai Ninningeras Mangetsu Kibaoni4 episodes
Fafner Exodusas Walter Bargest (voice)13 episodes

2014

New Prince of Tennis OVA vs. Genius10as Kunimitsu Tezuka (voice)10 episodes
The Seven Deadly Sinsas Love Helm (voice)1 episode
Love Stage!!as Seiya Sena (voice)4 episodes
Mobile Suit Gundam-san13 episodes
Detective Conan: Dimensional Sniperas Subaru Okiya
The Irregular at Magic High Schoolas Kokonoe Yakumo (voice)8 episodes
Strange+24 episodes
Noragamias Ebisu (voice)7 episodes

2013

Arpeggio of Blue Steel: Ars Novaas Kamikage Ryuujirou (voice)12 episodes
A Farewell to Weaponsas Junky
Detective Conan: Private Eye in the Distant Seaas Fumimaro Ayanokoji (voice)
Dream 9 Toriko x One Piece x Dragon Ball Z Super Collaboration Special!!as Toriko (voice)
Date A Liveas Isaac Ray Pelham Westcott (voice)22 episodes
DD Fist of the North Staras Shin (voice)62 episodes
Mikosuri Han Gekijou
Vassalord.as Charles Chrishunds

2012

Toriko X One Piece Collaboration Special
Hyoukaas Masashi Tougaito (voice)2 episodes
Brave 10as Juuzou Kakei (voice)12 episodes
Recorder and Randsell38 episodes
The Prince of Tennis IIas Kunimitsu Tezuka (voice)13 episodes

2011

Fate/Zeroas Berserker25 episodes
The Prince of Tennis: Showdown in England's Tennis Fortressas Kunimitsu Tezuka
TEKKEN: Blood Vengeanceas Lee Chaolan (voice)
Appleseed XIIIas Archedes (voice)13 episodes
A Thirty-Year Old's Health and Physical Educationas Daigorou12 episodes
Torikoas Toriko (voice)147 episodes
Toriko 3D Movie: Kaimaku! Gourmet Adventure!!as Toriko (voice)
Nintama Rantaro the Movie: Ninjutsu Academy - All Hands on Deck!as Isaku Zenpouji (voice)

2010

Bleach the Movie: Hell Verseas Byakuya Kuchiki (voice)
Tokyo Encounter2 episodes
Giant Killingas Shigeyuki Murakoshi (voice)26 episodes
Manager's Loveas Kazuhiko Ohtakara (voice)
Pretty Cure All Stars DX2: The Light of Hope - Protect the Rainbow Jewel!as Mucardia (voice)
Mobile Suit Gundam 00 Special Edition III: Return The Worldas Devine Nova (voice)
HeartCatch PreCure!as Kenji Ban (voice)49 episodes
Katanagatarias Hōō Maniwa (voice)12 episodes
In a Distant Time 3: Neverending Destinyas Hakuryū (voice)

2009

Mobile Suit Gundam 00 Special Edition II: End of Worldas Bring Stabity
Space Battleship Yamato Resurrectionas Jiro Shima (voice)
The Rebirth of Buddhaas Harry Badson (voice)
Animal Detectives Kiruminzooas Kyousuke Futatsugi50 episodes
Miracle Train: Welcome to the Oedo Lineas Rintaro Shunjuku (voice)13 episodes
The Sacred Blacksmithas Siegfried (voice)12 episodes
The Garden of Sinners: A Study in Murder - Part 2as Satsuki Kurogiri (voice)
The Prince of Tennis Another Storyas Kunimitsu Tezuka (voice)8 episodes
Detective Conan: The Raven Chaseras Fumimaro Ayanokoji (voice)
Tayutama: Kiss on my Deityas Sankuro Kaname12 episodes
はじめましてトーマスシリーズいつもなかよしふたごのきかんしゃas Donarudo's Driver
The Garden of Sinners: Remix -Gate of seventh heaven-as Satsuki Kurogiri (voice)
Akikan!as Hidehiko Otoya (voice)12 episodes

2008

The Garden of Sinners: Oblivion Recordingas Satsuki Kurogiri (voice)
Bleach the Movie: Fade to Blackas Byakuya Kuchiki (voice)
Metal Gear Solid 2: Digital Graphic Novelas Vamp (voice)
Junjo Romanticaas Kaoru Asahina36 episodes
Monochrome Factoras Homurabi24 episodes
Nabari no Ouas Kotarou Fuuma (voice)26 episodes

2007

Bleach the Movie: The DiamondDust Rebellionas Byakuya Kuchiki (voice)
A Foreign Love Affairas Ryuuji Gondou2 episodes
Clannadas Akio Furukawa (voice)35 episodes
Clannad: The Motion Pictureas Akio Furukawa (voice)
Shining Tears X Windas Haruto Saionji13 episodes
Romeo × Julietas Tybalt (voice)24 episodes
No Moneas Gion Toranosuke1 episode

2006

Super Robot Wars: Original Generation - Divine Warsas Branstein F. Raidiese (voice)51 episodes
Fist of the Blue Skyas Charles de Guise (voice)2 episodes
Marginal Prince: Gekkeiju no Ouji-tachias Joshua Grant (voice)13 episodes
Gakuen Heavenas Koji Shinomiya (voice)13 episodes
The Prince of Tennis: The National Tournamentas 手冢国光26 episodes

2005

Mega Man Maverick Hunter X: The Day of Σas Zero (voice)
Super Robot Wars Original Generation: The Animationas Raidiese Fujiwara Branstein (voice)3 episodes
Elemental Geladeas Wolx Hound (voice)26 episodes
Onegai My Melodyas Keiichi Hiiragi (voice)52 episodes
Digimon X-Evolutionas Rhodoknightmon (voice)
Mahou Sentai Magirangeras Cyclops (Voice)49 episodes
Air: The Motion Pictureas Bus driver (voice)
The Prince of Tennis: Two Samurais, The First Gameas Kunimitsu Tezuka
The Prince of Tennis: A Gift from Atobeas Kunimitsu Tezuka (voice)

2004

Ring Ni Kakeroas Kenzaki Jun36 episodes
Bleachas Byakuya Kuchki (voice)366 episodes
Haruka: Beyond the Stream of Time – A Tale of the Eight Guardians26 episodes
Flame of Recca: Final Burningas Kurei (voice)
Great Yamato No. Zero5 episodes

2003

Fullmetal Alchemistas Scar (voice)51 episodes
Submarine 707Ras PKN Chairman (Voice)2 episodes
Detective Conan: Crossroad in the Ancient Capitalas Fumimaro Ayanokoji (voice)
D.N.Angelas Dark Mousy (voice)26 episodes
Shutsugeki! Machine Robo Rescueas Kohshiro Sasaki (voice)53 episodes

2002

The Prince of Tennis: A Day on Survival Mountainas Kunimitsu Tezuka (voice)
Saint Seiya: The Hades Chapteras Kanon (voice)13 episodes
Kinnikuman II Sei: Muscle Ninjin Soudatsu! Choujin Daisensou
Shrine of the Morning Mistas Michimune Ayatachi26 episodes
Daigunderas Bone Rex39 episodes
.hackas Sakisaka (voice)26 episodes
Ultimate Muscle: The Kinnikuman Legacyas Kevin Mask77 episodes
Mirage of Blazeas Nobunaga Oda (voice)1 episode

2001

Di Gi Charat: A Trip To The Planetas Takurou Kimura (voice)
Hellsingas Enrico (voice)1 episode
The Prince of Tennisas Kunimitsu Tezuka (voice)26 episodes
Saiyuki: Requiemas Go Dōgan (voice)
Fruits Basketas Shigure Sohma (voice)26 episodes
Haré+Guuas Asio (voice)52 episodes
Touch 5: Cross Roadas Announcer (voice)

2000

Legendary Gambler Tetsuyaas Tetsuya Asada (voice)20 episodes
Gravitationas K (voice)13 episodes
Kiraraas Arthur Oshihara (voice)
éX-Driveras Keyne Tokioka6 episodes
Love Hinaas Kentaro Sakata (voice)10 episodes
Daa! Daa! Daa! UFO Babyas Teru (voice)78 episodes
Mirai Sentai Timerangeras Computer Engineer Gate (voice)1 episode

1999

Di Gi Charatas Takurou Kimura (voice)7 episodes
One Pieceas Kaku3 episodes
Excel Sagaas Toru Watanabe (voice)26 episodes
10 Tokyo Warriors6 episodes
Gravitation: Lyrics of Loveas Claude K. Winchester2 episodes
Angel Linksas Cyrus (voice)13 episodes
Jubei-chan the Ninja Girl: Secret of the Lovely Eyepatchas Koinosuke Odago26 episodes
Gokudo26 episodes
Yu☆Gi☆Oh!as Hiroto Honda (voice)
Graduation M: Our Carnival
Sotsugyou M: Ore-tachi no Carnival2 episodes

1998

Kashou no Tsuki: Aki Kyougen2 episodes
Glass Mask: The Girl of a Thousand Masksas Yuu Sakurakouji (voice)3 episodes
Mamotte Shugogetten30 episodes
Let's Nupu Nupuas Takao-san (voice)16 episodes
Orphenas Hartia Allenford (voice)47 episodes
Martian Successor Nadesico: The Motion Picture - Prince of Darknessas Nagare Akatsuki (voice)
Hell Teacher Nube OVA3 episodes
Knight Huntersas Brad Crawford (voice)38 episodes
Yu-Gi-Oh!as Hiroto Honda (voice)27 episodes
Ninja Resurrectionas Shiro Amakusa Toisada (voice)2 episodes
Gekiganger 3 - The Movieas Cowboy Johnny (voice)

1997

Burn-Up Excess13 episodes
Vampire Princess Miyuas Garline (voice)26 episodes
Voltage Fighter Gowcaizeras Kyosuke Shigure
Shin Shounan Bakusouzoku Arakure KNIGHT
Fujimi Block No. 2 Symphony Orchestraas Yuuki Morimura
Flame of Reccaas Kurei42 episodes
Hell Teacher Nube: Summer Holiday of Fear! Legend of the Sea of Suspicionas Nube
Revolutionary Girl Utenaas Tatsuya Kazami (voice)39 episodes
Hell Teacher Nube: At 0 a.m. Nube is Dead!!as Nube (voice)
Ninja Resurrectionas Shiro Amakusa Tokisada

1996

Apocalypse Zeroas Dokumaguro2 episodes
Martian Successor Nadesicoas Nagare Akatsuki (voice)26 episodes
Hurricane Polymar: Holy Bloodas Takeshi Yoroi
New Hurricane Polymaras Takeshi Yoroi (voice)2 episodes
KI・ME・RAas Jay (voice)
Baby and Meas Seiichi Kimura (voice)35 episodes
Hell Teacher Nubeas Nube (voice)
Hell Teacher Nubeas Meisuke 'Nuubee' Nueno (voice)49 episodes
Marriage: Kekkonas Shimon Takagi (voice)2 episodes
Fire Emblemas Abel (voice)2 episodes
Nuumamonjaa: Time and Space Adventuresas Villager 2 (voice)

1995

Slam Dunk 4: Roar!! Basket Man Spiritas Hisashi Mitsui (voice)
El-Hazard: The Magnificent Worldas Katsuhiko Jinnai24 episodes
Princess Minervaas Linealter (voice)
Mobile Suit Gundam Wingas Treize Khushrenada (voice)49 episodes
Slam Dunk 3: Crisis of Shohoku Schoolas Hisashi Mitsui (voice)
Marmalade Boyas Yuu Matsuura (voice)

1994

Magic Knight Rayearthas Inouva (voice)20 episodes
I'm Not an Angel!as Shuuichi Takigawa (voice)
Kizunaas Samejima Ranmaru3 episodes
Slam Dunk 2: National Tournementas Hisashi Mitsui (voice)
Seven Cities Story: Arctic Frontas Nicholas Bloom (voice)2 episodes
Lord of Lords Ryu Knight52 episodes
Marmalade Boyas Yuu Matsuura (voice)76 episodes
Brave Police J-Deckeras MacLane48 episodes

1993

Please Save My Earthas Issei Nishikori (voice)6 episodes
Slam Dunkas Hisashi Mitsui (voice)101 episodes
Shippuu! Iron Leagueras Mach Windy52 episodes
Kawaguchi Kaiji's 9 Love Storiesas Gang Member B (voice)

1992

Macross II: Lovers Againas Ingues6 episodes

1991

Dark Catas Hyoi Kagezaki (voice)
Doomed Megalopolisas Soothsayer4 episodes
Wizardryas Lifestealer 2 (voice)

Ryotaro Okiayu

Acting

Born 1969 (age 56)

Kitakyushu, Fukuoka, Japan

256 acting credits

Known For

Demon Slayer: Kimetsu no Yaiba

One Piece

The Seven Deadly Sins

Bleach

Black Clover

Demon Slayer: Kimetsu no Yaiba Infinity Castle

One Piece Film Red

Fullmetal Alchemist

Photos

Filmography

2026

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

2003

2002

2001

2000

1999

1998

1997

1996

1995

1994

1993

1992

1991