Ryotaro Okiayu
Department: Acting
Known For
The Garden of Sinners: Oblivion Recording
2008
Super Robot Wars
2005
Haruka - Beyond the Stream of Time 3: Endless Destiny
2010
The Laws of the Universe: The Age of Elohim
2021
Slam Dunk 4: Roar!! Basket Man Spirit
1995
Slam Dunk 2: National Tournement
1994
Slam Dunk 3: Crisis of Shohoku School
1995
Detective Conan: The Story of Ai Haibara: Black Iron Mystery Train
2023
Space Battleship Yamato Resurrection
2009
Mobile Suit Gundam 00 Special Edition III: Return The World
2010
Mobile Suit Gundam 00 Special Edition II: End of World
2009
Digimon X-Evolution
2005
Fate/Grand Order Final Singularity – Grand Temple of Time: Solomon
2021
Pointy-Headed Gonta: The Story of the Two-Named Dog in the Fukushima Disaster
2022
Flame of Recca: Final Burning
2004
Detective Conan: Dimensional Sniper
2014
The Prince of Tennis: Best Games!! Tezuka vs Atobe
2018
Ryoma! The Prince of Tennis
2021
Graduation M: Our Carnival
1999
The Prince of Tennis: Two Samurais, The First Game
2005
The Prince of Tennis: Showdown in England's Tennis Fortress
2011
Clannad: The Motion Picture
2007
Air: The Motion Picture
2005
Metal Gear Solid 2: Digital Graphic Novel
2008
Detective Conan: Black Iron Submarine
2023
Ya Boy Kongming! Road to Summer Sonia
2024
Kirara
2000
The Prince of Tennis: Best Games!! Inui & Kaido vs Shishido & Otori / Oishi & Kikumaru vs Niou & Yagyu
2019
The New Prince of Tennis BEST GAMES!! Fuji vs Kirihara
2019
One Piece Film Red
2022
One Piece: Stampede
2019
Detective Conan: The Scarlet School Trip
2019
Detective Conan: Crossroad in the Ancient Capital
2003
Detective Conan: The Raven Chaser
2009
Detective Conan: Private Eye in the Distant Sea
2013
Case Closed: The Crimson Love Letter
2017
Detective Conan: Kaiju Gomera vs. Kamen Yaiba
2022
Arakure Knight
1997
Yu☆Gi☆Oh!
1999
Voltage Fighter Gowcaizer
1997
Mega Man Maverick Hunter X: The Day of Σ
2005
A Farewell to Weapons
2013
Bleach the Movie: Fade to Black
2008
Princess Minerva
1995
TEKKEN: Blood Vengeance
2011
Saiyuki: Requiem
2001
Hurricane Polymar: Holy Blood
1996
Bleach the Movie: Hell Verse
2010
The Prince of Tennis: A Day on Survival Mountain
2002
The Prince of Tennis: A Gift from Atobe
2005
Ninja Resurrection
1997
Come Back! Shuriken Sentai Ninninger: Ninnin Girls vs. Boys FINAL WARS
2016
Touch 5: Cross Road
2001
Kamen Rider Gotchard Final Episode: You and Me, We've Got CHEMY×STORY - Director's Cut Version
2024
Fujimi Block No. 2 Symphony Orchestra
1997
Vassalord.
2013
Marmalade Boy
1995
Bleach the Movie: The DiamondDust Rebellion
2007
KI・ME・RA
1996
Di Gi Charat: A Trip To The Planet
2001
Toriko 3D Movie: Kaimaku! Gourmet Adventure!!
2011
Nintama Rantaro the Movie: Ninjutsu Academy - All Hands on Deck!
2011
Dark Cat
1991
The Rebirth of Buddha
2009
Detective Conan: The Scarlet Bullet
2021
Hell Teacher Nube: At 0 a.m. Nube is Dead!!
1997
Hell Teacher Nube: Summer Holiday of Fear! Legend of the Sea of Suspicion
1997
Hell Teacher Nube
1996
Nuumamonjaa: Time and Space Adventures
1996
I'm Not an Angel!
1994
Kinnikuman II Sei: Muscle Ninjin Soudatsu! Choujin Daisensou
2002
Toriko X One Piece Collaboration Special
2012
Overlord: The Undead King
2017
Pretty Cure All Stars DX2: The Light of Hope - Protect the Rainbow Jewel!
2010
Fate/Grand Order the Movie: Divine Realm of the Round Table: Camelot 1 Wandering; Agateram
2020
Fate/Grand Order the Movie: Divine Realm of the Round Table: Camelot 2 Paladin; Agateram
2021
Dream 9 Toriko x One Piece x Dragon Ball Z Super Collaboration Special!!
2013
The Garden of Sinners: Murder Speculation Part B
2009
The Garden of Sinners: Remix -Gate of seventh heaven-
2009
Manager's Love
2010
Nintama Rantarō: Invincible Master of the Dokutake Ninja
2024
Martian Successor Nadesico: The Motion Picture - Prince of Darkness
1998
Me & Roboco: The Movie
2025
Mikosuri Han Gekijou
2013
Michiru Rescue!
2020
Free! the Final Stroke the Second Volume
2022
Free! the Final Stroke the First Volume
2021
Demon Slayer: Kimetsu no Yaiba Infinity Castle
2025
Gekiganger 3 - The Movie
1998
Bloody Escape: Bats Out of Hell
2024
Revolutionary Girl Utena
1997
Legendary Gambler Tetsuya
2000
ミラクル☆トレイン〜大江戸線へようこそ〜
2009
Kaitou Sentai Lupinranger vs. Keisatsu Sentai Patranger
2018
Shuriken Sentai Ninninger
2015
Romeo × Juliet
2007
Marginal Prince: Gekkeiju no Ouji-tachi
2006
Date A Live
2013
Godzilla Singular Point
2021
Gakuen Heaven
2006
Ultimate Muscle: The Kinnikuman Legacy
2002
Excel Saga
1999
Orphen
1998
Marriage: Kekkon
1996
New Hurricane Polymar
1996
Mamotte Shugogetten
1998
Shutsugeki! Machine Robo Rescue
2003
Clannad
2007
Mobile Suit Gundam Wing
1995
Brave Police J-Decker
1994
Haré+Guu
2001
Vampire Princess Miyu
1997
Angel Links
1999
Burn-Up Excess
1997
Akikan!
2009
Martian Successor Nadesico
1996
Shippuu! Iron Leaguer
1993
The Seven Deadly Sins
2014
The Seven Deadly Sins
2014
Yu-Gi-Oh!
1998
Katanagatari
2010
Fruits Basket
2001
Nabari no Ou
2008
Junjo Romantica
2008
Shrine of the Morning Mist
2002
Shrine of the Morning Mist
2002
Shining Tears X Wind
2007
Monochrome Factor
2008
Knight Hunters
1998
Magic Knight Rayearth
1994
Toriko
2011
Gokudo
1999
Elemental Gelade
2005
Jubei-chan the Ninja Girl: Secret of the Lovely Eyepatch
1999
Tayutama: Kiss on my Deity
2009
HeartCatch PreCure!
2010
Demon Slayer: Kimetsu no Yaiba
2019
I Got a Cheat Skill in Another World and Became Unrivaled in the Real World, Too
2023
The Irregular at Magic High School
2014
Appleseed XIII
2011
Daigunder
2002
Mirai Sentai Timeranger
2000
Great Yamato No. Zero
2004
Fate/Zero
2011
Ya Boy Kongming!
2022
ACTORS: Songs Connection
2019
Gravitation
2000
Fullmetal Alchemist
2003
The Prince of Tennis
2001
Slam Dunk
1993
The Prince of Tennis II
2012
The Prince of Tennis: Another Story - Messages From Past and Future
2009
Fafner Exodus
2015
Giant Killing
2010
Recorder and Randsell
2012
No Mone
2007
Brave 10
2012
Hellsing
2001
Saint Seiya: Soul of Gold
2015
A Foreign Love Affair
2007
Mahou Sentai Magiranger
2005
Rurouni Kenshin
2023
Saint Seiya: The Hades Chapter
2002
Saint Seiya: The Hades Chapter
2002
Saint Seiya: The Hades Chapter
2002
SAINT SEIYA: Knights of the Zodiac
2019
Love Stage!!
2014
Fate/Apocrypha
2017
Mobile Suit Gundam-san
2014
Prince of Stride: Alternative
2016
Lord of Lords Ryu Knight
1994
New Prince of Tennis OVA vs. Genius10
2014
Apocalypse Zero
1996
Di Gi Charat
1999
Konohana Kitan
2017
Super Robot Wars: Original Generation - Divine Wars
2006
Hyouka
2012
Submarine 707R
2003
Clean Freak! Aoyama-kun
2017
Sasaki and Peeps
2024
Ninja Resurrection
1998
DD Fist of the North Star
2013
Let's Nupu Nupu
1998
The Saint's Magic Power Is Omnipotent
2021
Macross II: Lovers Again
1992
Love Hina
2000
Fist of the Blue Sky
2006
The Prince of Tennis II: U-17 World Cup
2022
A Thirty-Year Old's Health and Physical Education
2011
The Sacred Blacksmith
2009
Saint Seiya: Saintia Sho
2018
The Price of Smiles
2019
Marmalade Boy
1994
One Piece
1999
The Prince of Tennis: The National Tournament
2006
El-Hazard: The Magnificent World
1995
Flame of Recca
1997
The Tale of Outcasts
2023
Pokémon Horizons
2023
Science Fell in Love, So I Tried to Prove It
2020
Me & Roboco
2022
Arpeggio of Blue Steel: Ars Nova
2013
Animal Detectives Kiruminzoo
2009
Junji Ito Maniac: Japanese Tales of the Macabre
2023
Izetta: The Last Witch
2016
How Not to Summon a Demon Lord
2018
Babylon
2019
One Piece
1999
Tokyo Encounter
2010
D.N.Angel
2003
Doomed Megalopolis
1991
Kizuna
1994
.hack
2002
BACK ARROW
2021
Ania Kingdom
2023
Asobi Asobase - workshop of fun -
2018
Seven Cities Story: Arctic Front
1994
Ring Ni Kakero
2004
Fire Emblem
1996
King's Raid: Successors of the Will
2020
The Misfit of Demon King Academy
2020
A3!
2020
The Misfit of Demon King Academy
2020
Hell Teacher Nube
1996
Please Save My Earth
1993
Gakuen Basara: Samurai High School
2018
éX-Driver
2000
SUPER LOVERS
2016
Daa! Daa! Daa! UFO Baby
2000
Million Doll
2015
Toilet-Bound Hanako-kun
2020
Yakuza Fiancé: Raise wa Tanin ga Ii
2024
KOWLOON GENERIC ROMANCE
2025
Hell Teacher: Jigoku Sensei Nube
2025
A Nobody's Way Up to an Exploration Hero
2024
My Happy Marriage
2023
Kashou no Tsuki: Aki Kyougen
1998
Black Clover
2017
Rewrite
2016
Onegai My Melody
2005
Mirage of Blaze
2002
Masamune-kun's Revenge
2017
Super Robot Wars Original Generation: The Animation
2005
Garasu no Kamen: Sen no Kamen wo Motsu Shōjo
1998
10 Tokyo Warriors
1999
One Piece
1999
Sotsugyou M: Ore-tachi no Carnival
1999
Strange+
2014
I'm Giving the Disgraced Noble Lady I Rescued a Crash Course in Naughtiness
2023
The Fragrant Flower Blooms with Dignity
2025
Noragami
2014
Gravitation: Lyrics of Love
1999
Bleach
2004
The Foolish Angel Dances with the Devil
2024
Blue Orchestra
2023
Baby and Me
1996
Hell Teacher Nube OVA
1998
Kagewani
2015
Haruka: Beyond the Stream of Time – A Tale of the Eight Guardians
2004