Ryotaro Okiayu
Born: Mon, Nov 17 1969
Birthplace: Kitakyushu, Fukuoka Prefecture, Japan
Ryotaro Okiayu is 54 years old
External Links
Movies (Acting Roles)
Sorted by Release Date
Ya Boy Kongming! Road to Summer Sonia
Ryotaro Okiayu was
54 in Ya Boy Kongming! Road to Summer Sonia
as 'Zhuge Kongming (voice)'.
Fri, Mar 01 2024
Detective Conan: Black Iron Submarine
Ryotaro Okiayu was
53 in Detective Conan: Black Iron Submarine
as 'Subaru Okiya (voice)'.
Fri, Apr 14 2023
Detective Conan: The Story of Ai Haibara: Black Iron Mystery Train
Ryotaro Okiayu was
53 in Detective Conan: The Story of Ai Haibara: Black Iron Mystery Train
as 'Subaru Okiya (voice)'.
Fri, Jan 06 2023
One Piece Film Red
Ryotaro Okiayu was
52 in One Piece Film Red
as 'Borsalino (voice)'.
Sat, Aug 06 2022
Pointy-Headed Gonta: The Story of the Two-Named Dog in the Fukushima Disaster
Ryotaro Okiayu was
52 in Pointy-Headed Gonta: The Story of the Two-Named Dog in the Fukushima Disaster
as 'Ishihara (voice)'.
Fri, Jun 03 2022
Detective Conan: Kaiju Gomera vs. Kamen Yaiba
Ryotaro Okiayu was
52 in Detective Conan: Kaiju Gomera vs. Kamen Yaiba
as 'Fumimaro Ayanokoji (voice)'.
Fri, Jan 07 2022
Ryoma! The Prince of Tennis
Ryotaro Okiayu was
51 in Ryoma! The Prince of Tennis
as 'Kunimitsu Tezuka (voice)'.
Thu, Nov 11 2021
The Laws of the Universe: The Age of Elohim
Ryotaro Okiayu was
51 in The Laws of the Universe: The Age of Elohim
Fri, Oct 22 2021
Fate/Grand Order Final Singularity – Grand Temple of Time: Solomon
Ryotaro Okiayu was
51 in Fate/Grand Order Final Singularity – Grand Temple of Time: Solomon
as 'Romulus (voice)'.
Fri, Jul 30 2021
Fate/Grand Order the Movie: Divine Realm Of The Round Table: Camelot Paladin; Agateram
Ryotaro Okiayu was
51 in Fate/Grand Order the Movie: Divine Realm Of The Round Table: Camelot Paladin; Agateram
as 'Lancelot (voice)'.
Sat, May 15 2021
Detective Conan: The Scarlet Bullet
Ryotaro Okiayu was
51 in Detective Conan: The Scarlet Bullet
as 'Subaru Okiya (voice)'.
Fri, Apr 16 2021
Fate/Grand Order the Movie: Divine Realm of the Round Table: Camelot Wandering; Agateram
Ryotaro Okiayu was
51 in Fate/Grand Order the Movie: Divine Realm of the Round Table: Camelot Wandering; Agateram
as 'Lancelot (voice)'.
Sat, Dec 05 2020
Detective Conan: The Scarlet School Trip
Ryotaro Okiayu was
50 in Detective Conan: The Scarlet School Trip
as 'Fumimaro Ayanokoji (voice)'.
Fri, Nov 22 2019
The New Prince of Tennis BEST GAMES!! Fuji vs Kirihara
Ryotaro Okiayu was
49 in The New Prince of Tennis BEST GAMES!! Fuji vs Kirihara
Fri, Nov 15 2019
The New Prince of Tennis BEST GAMES!! Fuji vs Kirihara
Ryotaro Okiayu was
49 in The New Prince of Tennis BEST GAMES!! Fuji vs Kirihara
Wed, Jun 26 2019
The New Prince of Tennis BEST GAMES!! Fuji vs Kirihara
Ryotaro Okiayu was
49 in The New Prince of Tennis BEST GAMES!! Fuji vs Kirihara
Tue, Jun 25 2019
One Piece: Stampede
Ryotaro Okiayu was
49 in One Piece: Stampede
as 'Borsalino (voice)'.
Thu, Jan 03 2019
Tennis no Ouji-sama Best Games!! Tezuka vs Atobe
Ryotaro Okiayu was
48 in Tennis no Ouji-sama Best Games!! Tezuka vs Atobe
Thu, Oct 25 2018
Tennis no Ouji-sama Best Games!! Tezuka vs Atobe
Ryotaro Okiayu was
48 in Tennis no Ouji-sama Best Games!! Tezuka vs Atobe
Wed, Aug 08 2018
Case Closed: The Crimson Love Letter
Ryotaro Okiayu was
47 in Case Closed: The Crimson Love Letter
as 'Fumimaro Ayanokoji (voice)'.
Sat, Apr 15 2017
Overlord: The Undead King
Ryotaro Okiayu was
47 in Overlord: The Undead King
as 'Touch Me (voice)'.
Sat, Feb 25 2017
Come Back! Shuriken Sentai Ninninger: Ninnin Girls vs. Boys FINAL WARS
Ryotaro Okiayu was
46 in Come Back! Shuriken Sentai Ninninger: Ninnin Girls vs. Boys FINAL WARS
as 'Mangetsu Kibaoni (voice)'.
Wed, Jun 22 2016
Detective Conan: Dimensional Sniper
Ryotaro Okiayu was
44 in Detective Conan: Dimensional Sniper
as 'Subaru Okiya / Fumimaro Ayanokoji (voice)'.
Sat, Apr 19 2014
Detective Conan: Private Eye in the Distant Sea
Ryotaro Okiayu was
43 in Detective Conan: Private Eye in the Distant Sea
as 'Fumimaro Ayanokoji (voice)'.
Fri, Apr 19 2013
Dream 9 Toriko & One Piece & Dragon Ball Z Super Collaboration Special!!
Ryotaro Okiayu was
43 in Dream 9 Toriko & One Piece & Dragon Ball Z Super Collaboration Special!!
as 'Toriko (voice)'.
Sun, Apr 07 2013
Toriko x One Piece Collaboration Special Kanzen Ban
Ryotaro Okiayu was
43 in Toriko x One Piece Collaboration Special Kanzen Ban
Wed, Dec 05 2012
The Prince of Tennis: Showdown in England's Tennis Fortress
Ryotaro Okiayu was
41 in The Prince of Tennis: Showdown in England's Tennis Fortress
as 'Kunimitsu Tezuka'.
Sat, Sep 03 2011
TEKKEN: Blood Vengeance
Ryotaro Okiayu was
41 in TEKKEN: Blood Vengeance
as 'Lee Chaolan (voice)'.
Tue, Jul 26 2011
Toriko 3D Movie: Kaimaku! Gourmet Adventure!!
Ryotaro Okiayu was
41 in Toriko 3D Movie: Kaimaku! Gourmet Adventure!!
as 'Toriko (voice)'.
Sat, Mar 19 2011
Nintama Rantaro the Movie: Ninjutsu Academy - All Hands on Deck!
Ryotaro Okiayu was
41 in Nintama Rantaro the Movie: Ninjutsu Academy - All Hands on Deck!
as 'Isaku Zenpouji (voice)'.
Sat, Mar 12 2011
Bleach the Movie: Hell Verse
Ryotaro Okiayu was
41 in Bleach the Movie: Hell Verse
as 'Byakuya Kuchiki (voice)'.
Sat, Dec 04 2010
Pretty Cure All Stars DX2: The Light of Hope - Protect the Rainbow Jewel!
Ryotaro Okiayu was
40 in Pretty Cure All Stars DX2: The Light of Hope - Protect the Rainbow Jewel!
as 'Mucardia (voice)'.
Sun, Mar 14 2010
Mobile Suit Gundam 00 Special Edition III: Return The World
Ryotaro Okiayu was
40 in Mobile Suit Gundam 00 Special Edition III: Return The World
as 'Devine Nova (voice)'.
Tue, Feb 23 2010
Haruka - Beyond the Stream of Time 3: Endless Destiny
Ryotaro Okiayu was
40 in Haruka - Beyond the Stream of Time 3: Endless Destiny
as 'Hakuryū (voice)'.
Sun, Jan 03 2010
Mobile Suit Gundam 00 Special Edition II: End of World
Ryotaro Okiayu was
40 in Mobile Suit Gundam 00 Special Edition II: End of World
as 'Bring Stabity / Devine Nova (voice)'.
Wed, Dec 23 2009
Space Battleship Yamato Resurrection
Ryotaro Okiayu was
40 in Space Battleship Yamato Resurrection
as 'Jiro Shima'.
Sat, Dec 12 2009
The Rebirth of Buddha
Ryotaro Okiayu was
39 in The Rebirth of Buddha
as 'Harry Badson (voice)'.
Sat, Oct 17 2009
The Garden of Sinners: A Study in Murder (Part 2)
Ryotaro Okiayu was
39 in The Garden of Sinners: A Study in Murder (Part 2)
as 'Satsuki Kurogiri (voice)'.
Sat, Aug 08 2009
Detective Conan: The Raven Chaser
Ryotaro Okiayu was
39 in Detective Conan: The Raven Chaser
as 'Fumimaro Ayanokoji (voice)'.
Sat, Apr 18 2009
The Garden of Sinners: Remix -Gate of seventh heaven
Ryotaro Okiayu was
39 in The Garden of Sinners: Remix -Gate of seventh heaven
as 'Satsuki Kurogiri (voice)'.
Sat, Mar 14 2009
The Garden of Sinners: Oblivion Recording
Ryotaro Okiayu was
39 in The Garden of Sinners: Oblivion Recording
as 'Satsuki Kurogiri (voice)'.
Sat, Dec 20 2008
Bleach the Movie: Fade to Black
Ryotaro Okiayu was
39 in Bleach the Movie: Fade to Black
as 'Byakuya Kuchiki (voice)'.
Sat, Dec 13 2008
Metal Gear Solid 2: Digital Graphic Novel
Ryotaro Okiayu was
38 in Metal Gear Solid 2: Digital Graphic Novel
as 'Vamp (voice)'.
Thu, Jun 12 2008
Bleach the Movie: The DiamondDust Rebellion
Ryotaro Okiayu was
38 in Bleach the Movie: The DiamondDust Rebellion
as 'Byakuya Kuchiki (voice)'.
Sat, Dec 22 2007
Clannad: The Motion Picture
Ryotaro Okiayu was
37 in Clannad: The Motion Picture
as 'Akio Furukawa (voice)'.
Sat, Sep 15 2007
Mega Man Maverick Hunter X: The Day of Σ
Ryotaro Okiayu was
36 in Mega Man Maverick Hunter X: The Day of Σ
as 'Zero (voice)'.
Thu, Dec 15 2005
Digimon X-Evolution
Ryotaro Okiayu was
35 in Digimon X-Evolution
as 'Rhodoknightmon (voice)'.
Tue, Mar 01 2005
Air: The Motion Picture
Ryotaro Okiayu was
35 in Air: The Motion Picture
as 'Bus driver (voice)'.
Sat, Feb 05 2005
The Prince of Tennis: A Gift from Atobe
Ryotaro Okiayu was
35 in The Prince of Tennis: A Gift from Atobe
as 'Kunimitsu Tezuka (voice)'.
Sat, Jan 29 2005
The Prince of Tennis: Two Samurais, The First Game
Ryotaro Okiayu was
35 in The Prince of Tennis: Two Samurais, The First Game
as 'Kunimitsu Tezuka'.
Sat, Jan 29 2005
Flame of Recca: Final Burning
Ryotaro Okiayu was
34 in Flame of Recca: Final Burning
as 'Kurei (voice)'.
Thu, Jun 10 2004
Detective Conan: Crossroad in the Ancient Capital
Ryotaro Okiayu was
33 in Detective Conan: Crossroad in the Ancient Capital
as 'Fumimaro Ayanokoji (voice)'.
Sat, Apr 19 2003
The Prince of Tennis: A Day on Survival Mountain
Ryotaro Okiayu was
33 in The Prince of Tennis: A Day on Survival Mountain
as 'Kunimitsu Tezuka (voice)'.
Thu, Dec 12 2002
Kinnikuman II Sei: Muscle Ninjin Soudatsu! Choujin Daisensou
Ryotaro Okiayu was
32 in Kinnikuman II Sei: Muscle Ninjin Soudatsu! Choujin Daisensou
Sat, Jul 20 2002
Di Gi Charat: A Trip To The Planet
Ryotaro Okiayu was
32 in Di Gi Charat: A Trip To The Planet
as 'Takurou Kimura (voice)'.
Sat, Dec 22 2001
Gensomaden Saiyuki Requiem: For the One Not Chosen
Ryotaro Okiayu was
31 in Gensomaden Saiyuki Requiem: For the One Not Chosen
as 'Go Dōgan (voice)'.
Sat, Aug 18 2001
Glass Mask: The Girl of a Thousand Masks
Ryotaro Okiayu was
29 in Glass Mask: The Girl of a Thousand Masks
as 'Yuu Sakurakouji'.
Wed, Dec 16 1998
Voltage Fighter Gowcaizer
Ryotaro Okiayu was
27 in Voltage Fighter Gowcaizer
as 'Kyosuke Shigure'.
Sat, Sep 27 1997
Shin Shounan Bakusouzoku Arakure Knight
Ryotaro Okiayu was
27 in Shin Shounan Bakusouzoku Arakure Knight
Fri, Sep 12 1997
Fujimi Block No. 2 Symphony Orchestra
Ryotaro Okiayu was
27 in Fujimi Block No. 2 Symphony Orchestra
as 'Yuuki Morimura'.
Tue, Jul 22 1997
Hell Teacher Nube: Summer Holiday of Fear! Legend of the Sea of Suspicion
Ryotaro Okiayu was
27 in Hell Teacher Nube: Summer Holiday of Fear! Legend of the Sea of Suspicion
as 'Nube'.
Sat, Jul 12 1997
Hell Teacher Nube: At 0 a.m. Nube is Dead!!
Ryotaro Okiayu was
27 in Hell Teacher Nube: At 0 a.m. Nube is Dead!!
as 'Nube (voice)'.
Sat, Mar 08 1997
Ninja Resurrection
Ryotaro Okiayu was
27 in Ninja Resurrection
as 'Shiro Amakusa Tokisada'.
Thu, Feb 27 1997
Hurricane Polymar: Holy Blood
Ryotaro Okiayu was
26 in Hurricane Polymar: Holy Blood
as 'Takeshi Yoroi'.
Sat, Sep 21 1996
Nuumamonjaa: Time and Space Adventures
Ryotaro Okiayu was
26 in Nuumamonjaa: Time and Space Adventures
as 'Villager 2 (voice)'.
Mon, Jan 08 1996
Slam Dunk 4: Roar!! Basket Man Spirit
Ryotaro Okiayu was
25 in Slam Dunk 4: Roar!! Basket Man Spirit
as 'Hisashi Mitsui (voice)'.
Sat, Jul 15 1995
Slam Dunk 3: Crisis of Shohoku School
Ryotaro Okiayu was
25 in Slam Dunk 3: Crisis of Shohoku School
as 'Hisashi Mitsui (voice)'.
Sat, Mar 04 1995
Slam Dunk 2: National Tournament
Ryotaro Okiayu was
24 in Slam Dunk 2: National Tournament
as 'Hisashi Mitsui (voice)'.
Sat, Jul 09 1994
Please Save My Earth
Ryotaro Okiayu was
24 in Please Save My Earth
as 'Issei Nishikori (voice)'.
Fri, Dec 17 1993
TV Shows (Acting Roles)
Sorted by Release DateAges in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Sasaki and Peeps
Ryotaro Okiayu was
54+ in Sasaki and Peeps
as 'Akutsu (voice)'.
First Air Date
Fri, Jan 05 2024
Fri, Jan 05 2024
Rurouni Kenshin
Ryotaro Okiayu was
53+ in Rurouni Kenshin
as 'Han'nya (voice)'.
First Air Date
Fri, Jul 07 2023
Fri, Jul 07 2023
Pokémon Horizons: The Series
Ryotaro Okiayu was
53+ in Pokémon Horizons: The Series
as 'Hassaku (voice)'.
First Air Date
Fri, Apr 14 2023
Fri, Apr 14 2023
Blue Orchestra
Ryotaro Okiayu was
53+ in Blue Orchestra
as 'Ryuji Aono (voice)'.
First Air Date
Sun, Apr 09 2023
Sun, Apr 09 2023
I Got a Cheat Skill in Another World and Became Unrivaled in the Real World, Too
Ryotaro Okiayu was
53+ in I Got a Cheat Skill in Another World and Became Unrivaled in the Real World, Too
as 'Sage (voice)'.
First Air Date
Fri, Apr 07 2023
Fri, Apr 07 2023
Ania Kingdom
Ryotaro Okiayu was
53+ in Ania Kingdom
as 'Leonie (voice)'.
First Air Date
Sun, Apr 02 2023
Sun, Apr 02 2023
Junji Ito Maniac: Japanese Tales of the Macabre
Ryotaro Okiayu was
53+ in Junji Ito Maniac: Japanese Tales of the Macabre
as 'Sonohara (voice)'.
First Air Date
Thu, Jan 19 2023
Thu, Jan 19 2023
The Tale of Outcasts
Ryotaro Okiayu was
53+ in The Tale of Outcasts
as 'Grand Master (voice)'.
First Air Date
Sun, Jan 08 2023
Sun, Jan 08 2023
Me & Roboco
Ryotaro Okiayu was
53+ in Me & Roboco
as 'Gachi Gorilla (voice)'.
First Air Date
Mon, Dec 05 2022
Mon, Dec 05 2022
The Prince of Tennis II: U-17 World Cup
Ryotaro Okiayu was
52+ in The Prince of Tennis II: U-17 World Cup
as 'Kunimitsu Tezuka (voice)'.
First Air Date
Thu, Jul 07 2022
Thu, Jul 07 2022
Ya Boy Kongming!
Ryotaro Okiayu was
52+ in Ya Boy Kongming!
as 'Zhuge Kongming (voice)'.
First Air Date
Tue, Apr 05 2022
Tue, Apr 05 2022
The Saint's Magic Power Is Omnipotent
Ryotaro Okiayu was
51+ in The Saint's Magic Power Is Omnipotent
as 'Josef Hawke (voice)'.
First Air Date
Tue, Apr 06 2021
Tue, Apr 06 2021
Godzilla Singular Point
Ryotaro Okiayu was
51+ in Godzilla Singular Point
as 'Bearach 'BB' Byrne (voice)'.
First Air Date
Thu, Apr 01 2021
Thu, Apr 01 2021
BACK ARROW
Ryotaro Okiayu was
51+ in BACK ARROW
as 'Kai Rhodan (voice)'.
First Air Date
Sat, Jan 09 2021
Sat, Jan 09 2021
King's Raid: Successors of the Will
Ryotaro Okiayu was
50+ in King's Raid: Successors of the Will
as 'Dominicus (voice)'.
First Air Date
Sat, Oct 03 2020
Sat, Oct 03 2020
The Misfit of Demon King Academy
Ryotaro Okiayu was
50+ in The Misfit of Demon King Academy
as 'Ivis Necron (voice), Ivis Necron (cat form) (voice)'.
First Air Date
Sat, Jul 04 2020
Sat, Jul 04 2020
Science Fell in Love, So I Tried to Prove It
Ryotaro Okiayu was
50+ in Science Fell in Love, So I Tried to Prove It
as 'Ikeda (voice)'.
First Air Date
Sat, Jan 11 2020
Sat, Jan 11 2020
ACTORS: Songs Connection
Ryotaro Okiayu was
49+ in ACTORS: Songs Connection
as 'Kadonooji Satsuma (voice)'.
First Air Date
Sun, Oct 06 2019
Sun, Oct 06 2019
SAINT SEIYA: Knights of the Zodiac
Ryotaro Okiayu was
49+ in SAINT SEIYA: Knights of the Zodiac
as 'The Pope (voice)'.
First Air Date
Fri, Jul 19 2019
Fri, Jul 19 2019
Demon Slayer: Kimetsu no Yaiba
Ryotaro Okiayu was
49+ in Demon Slayer: Kimetsu no Yaiba
as 'Kokushibo (voice)'.
First Air Date
Sat, Apr 06 2019
Sat, Apr 06 2019
The Price of Smiles
Ryotaro Okiayu was
49+ in The Price of Smiles
as 'Izana Langford'.
First Air Date
Fri, Jan 04 2019
Fri, Jan 04 2019
Saint Seiya: Saintia Sho
Ryotaro Okiayu was
49+ in Saint Seiya: Saintia Sho
as 'Gemini Saga (voice)'.
First Air Date
Mon, Dec 10 2018
Mon, Dec 10 2018
Gakuen Basara: Samurai High School
Ryotaro Okiayu was
48+ in Gakuen Basara: Samurai High School
as 'Toyotomi Hideyoshi (voice)'.
First Air Date
Thu, Oct 04 2018
Thu, Oct 04 2018
Asobi Asobase - workshop of fun -
Ryotaro Okiayu was
48+ in Asobi Asobase - workshop of fun -
as 'Maeda (voice)'.
First Air Date
Sun, Jul 08 2018
Sun, Jul 08 2018
How Not to Summon a Demon Lord
Ryotaro Okiayu was
48+ in How Not to Summon a Demon Lord
as 'Emile Bichelberger'.
First Air Date
Thu, Jul 05 2018
Thu, Jul 05 2018
Kaitou Sentai Lupinranger VS Keisatsu Sentai Patranger
Ryotaro Okiayu was
48+ in Kaitou Sentai Lupinranger VS Keisatsu Sentai Patranger
as 'Nero Kilner (voice)'.
First Air Date
Sun, Feb 11 2018
Sun, Feb 11 2018
Konohana Kitan
Ryotaro Okiayu was
47+ in Konohana Kitan
as 'God of Entertainment (voice)'.
First Air Date
Wed, Oct 04 2017
Wed, Oct 04 2017
Clean Freak! Aoyama-kun
Ryotaro Okiayu was
47+ in Clean Freak! Aoyama-kun
as 'Aoyama-kun (voice)'.
First Air Date
Sun, Jul 02 2017
Sun, Jul 02 2017
Fate/Apocrypha
Ryotaro Okiayu was
47+ in Fate/Apocrypha
as 'Lancer of Black : Vald III (voice)'.
First Air Date
Sun, Jul 02 2017
Sun, Jul 02 2017
Masamune-kun's Revenge
Ryotaro Okiayu was
47+ in Masamune-kun's Revenge
as 'Eiji (voice)'.
First Air Date
Thu, Jan 05 2017
Thu, Jan 05 2017
Izetta: The Last Witch
Ryotaro Okiayu was
46+ in Izetta: The Last Witch
as 'Hermann (voice)'.
First Air Date
Sat, Oct 01 2016
Sat, Oct 01 2016
Prince of Stride: Alternative
Ryotaro Okiayu was
46+ in Prince of Stride: Alternative
First Air Date
Tue, Jan 05 2016
Tue, Jan 05 2016
Saint Seiya: Soul of Gold
Ryotaro Okiayu was
45+ in Saint Seiya: Soul of Gold
as 'Saga de Gêmeos'.
First Air Date
Sat, Apr 11 2015
Sat, Apr 11 2015
Shuriken Sentai Ninninger
Ryotaro Okiayu was
45+ in Shuriken Sentai Ninninger
as 'Mangetsu Kibaoni'.
First Air Date
Sun, Feb 22 2015
Sun, Feb 22 2015
Fafner Exodus
Ryotaro Okiayu was
45+ in Fafner Exodus
as 'Walter Bargest (voice)'.
First Air Date
Fri, Jan 09 2015
Fri, Jan 09 2015
新网球王子OVAvsGenius10
Ryotaro Okiayu was
44+ in 新网球王子OVAvsGenius10
as 'Kunimitsu Tezuka (voice)'.
First Air Date
Wed, Oct 29 2014
Wed, Oct 29 2014
The Seven Deadly Sins
Ryotaro Okiayu was
44+ in The Seven Deadly Sins
as 'Helbram (voice), Love Helm (voice)'.
First Air Date
Sun, Oct 05 2014
Sun, Oct 05 2014
Love Stage!!
Ryotaro Okiayu was
44+ in Love Stage!!
as 'Seiya Sena (voice)'.
First Air Date
Thu, Jul 10 2014
Thu, Jul 10 2014
Mobile Suit Gundam-san
Ryotaro Okiayu was
44+ in Mobile Suit Gundam-san
First Air Date
Sun, Jul 06 2014
Sun, Jul 06 2014
The Irregular at Magic High School
Ryotaro Okiayu was
44+ in The Irregular at Magic High School
as 'Kokonoe Yakumo (voice)'.
First Air Date
Sun, Apr 06 2014
Sun, Apr 06 2014
Arpeggio of Blue Steel: Ars Nova
Ryotaro Okiayu was
43+ in Arpeggio of Blue Steel: Ars Nova
as 'Kamikage Ryuujirou'.
First Air Date
Tue, Oct 08 2013
Tue, Oct 08 2013
Date a Live
Ryotaro Okiayu was
43+ in Date a Live
as 'Isaac Ray Pelham Westcott (Voice)'.
First Air Date
Sat, Apr 06 2013
Sat, Apr 06 2013
DD Fist of the North Star
Ryotaro Okiayu was
43+ in DD Fist of the North Star
as 'Shin (voice)'.
First Air Date
Wed, Apr 03 2013
Wed, Apr 03 2013
The New Prince of Tennis
Ryotaro Okiayu was
42+ in The New Prince of Tennis
as 'Kunimitsu Tezuka (voice)'.
First Air Date
Wed, Jan 04 2012
Wed, Jan 04 2012
Appleseed XIII
Ryotaro Okiayu was
41+ in Appleseed XIII
as 'Archedes (voice)'.
First Air Date
Wed, Jul 06 2011
Wed, Jul 06 2011
A Thirty-Year Old's Health and Physical Education
Ryotaro Okiayu was
41+ in A Thirty-Year Old's Health and Physical Education
as 'Daigorou'.
First Air Date
Fri, May 06 2011
Fri, May 06 2011
Giant Killing
Ryotaro Okiayu was
40+ in Giant Killing
as 'Shigeyuki Murakoshi (voice)'.
First Air Date
Sun, Apr 04 2010
Sun, Apr 04 2010
HeartCatch PreCure!
Ryotaro Okiayu was
40+ in HeartCatch PreCure!
as 'Kenji Ban (voice)'.
First Air Date
Sun, Feb 07 2010
Sun, Feb 07 2010
Katanagatari
Ryotaro Okiayu was
40+ in Katanagatari
as 'Hōō Maniwa (voice)'.
First Air Date
Mon, Jan 25 2010
Mon, Jan 25 2010
Animal Detectives Kiruminzoo
Ryotaro Okiayu was
39+ in Animal Detectives Kiruminzoo
as 'Kyousuke Futatsugi'.
First Air Date
Mon, Oct 05 2009
Mon, Oct 05 2009
Miracle Train: Ooedo-sen e Youkoso
Ryotaro Okiayu was
39+ in Miracle Train: Ooedo-sen e Youkoso
as '新宿凛太郎'.
First Air Date
Sun, Oct 04 2009
Sun, Oct 04 2009
The Sacred Blacksmith
Ryotaro Okiayu was
39+ in The Sacred Blacksmith
as 'Siegfried (voice)'.
First Air Date
Sat, Oct 03 2009
Sat, Oct 03 2009
The Prince of Tennis: Another Story
Ryotaro Okiayu was
39+ in The Prince of Tennis: Another Story
as 'Kunimitsu Tezuka (voice)'.
First Air Date
Tue, May 26 2009
Tue, May 26 2009
Tayutama: Kiss on my Deity
Ryotaro Okiayu was
39+ in Tayutama: Kiss on my Deity
as 'Sankuro Kaname'.
First Air Date
Sun, Apr 05 2009
Sun, Apr 05 2009
Junjou Romantica
Ryotaro Okiayu was
38+ in Junjou Romantica
as 'Kaoru Asahina'.
First Air Date
Thu, Apr 10 2008
Thu, Apr 10 2008
Monochrome Factor
Ryotaro Okiayu was
38+ in Monochrome Factor
as 'Homurabi'.
First Air Date
Mon, Apr 07 2008
Mon, Apr 07 2008
Nabari no Ou
Ryotaro Okiayu was
38+ in Nabari no Ou
as 'Kotarou Fuuma (voice)'.
First Air Date
Sun, Apr 06 2008
Sun, Apr 06 2008
A Foreign Love Affair
Ryotaro Okiayu was
38+ in A Foreign Love Affair
as 'Ryuuji Gondou'.
First Air Date
Fri, Dec 21 2007
Fri, Dec 21 2007
Shining Tears X Wind
Ryotaro Okiayu was
37+ in Shining Tears X Wind
as 'Haruto Saionji'.
First Air Date
Fri, Apr 06 2007
Fri, Apr 06 2007
Romeo × Juliet
Ryotaro Okiayu was
37+ in Romeo × Juliet
as 'Tybalt (voice)'.
First Air Date
Wed, Apr 04 2007
Wed, Apr 04 2007
Fist of the Blue Sky
Ryotaro Okiayu was
36+ in Fist of the Blue Sky
as 'Charles de Guise (voice)'.
First Air Date
Thu, Oct 05 2006
Thu, Oct 05 2006
Super Robot Wars: Original Generation - Divine Wars
Ryotaro Okiayu was
36+ in Super Robot Wars: Original Generation - Divine Wars
as 'Branstein F. Raidiese (voice)'.
First Air Date
Thu, Oct 05 2006
Thu, Oct 05 2006
Marginal Prince: Gekkeiju no Ouji-tachi
Ryotaro Okiayu was
36+ in Marginal Prince: Gekkeiju no Ouji-tachi
as 'Joshua Grant (voice)'.
First Air Date
Mon, Oct 02 2006
Mon, Oct 02 2006
Gakuen Heaven
Ryotaro Okiayu was
36+ in Gakuen Heaven
as 'Koji Shinomiya (voice)'.
First Air Date
Sat, Apr 01 2006
Sat, Apr 01 2006
Tennis no Ouji-sama: Zenkoku Taikai Hen
Ryotaro Okiayu was
36+ in Tennis no Ouji-sama: Zenkoku Taikai Hen
as '手冢国光'.
First Air Date
Fri, Mar 24 2006
Fri, Mar 24 2006
Elemental Gelade
Ryotaro Okiayu was
35+ in Elemental Gelade
as 'Wolx Hound'.
First Air Date
Tue, Apr 05 2005
Tue, Apr 05 2005
Mahou Sentai Magiranger
Ryotaro Okiayu was
35+ in Mahou Sentai Magiranger
as 'Cyclops (Voice)'.
First Air Date
Sun, Feb 13 2005
Sun, Feb 13 2005
Ring Ni Kakero
Ryotaro Okiayu was
34+ in Ring Ni Kakero
as 'Kenzaki Jun'.
First Air Date
Wed, Oct 06 2004
Wed, Oct 06 2004
Fullmetal Alchemist
Ryotaro Okiayu was
33+ in Fullmetal Alchemist
as 'Scar (voice)'.
First Air Date
Sat, Oct 04 2003
Sat, Oct 04 2003
Submarine 707R
Ryotaro Okiayu was
33+ in Submarine 707R
as 'PKN Chairman (Voice)'.
First Air Date
Fri, Sep 26 2003
Fri, Sep 26 2003
Shutsugeki! Machine Robo Rescue
Ryotaro Okiayu was
33+ in Shutsugeki! Machine Robo Rescue
as 'Kohshiro Sasaki (voice)'.
First Air Date
Wed, Jan 08 2003
Wed, Jan 08 2003
Saint Seiya: The Hades Chapter
Ryotaro Okiayu was
32+ in Saint Seiya: The Hades Chapter
as 'Saga (voice), Cube (voice), Kanon (voice)'.
First Air Date
Sat, Nov 09 2002
Sat, Nov 09 2002
Shrine of the Morning Mist
Ryotaro Okiayu was
32+ in Shrine of the Morning Mist
as 'Masashi Kusugi, Michimune Ayatachi'.
First Air Date
Thu, Jul 04 2002
Thu, Jul 04 2002
Ultimate Muscle: The Kinnikuman Legacy
Ryotaro Okiayu was
32+ in Ultimate Muscle: The Kinnikuman Legacy
as 'Kevin Mask'.
First Air Date
Wed, Jan 09 2002
Wed, Jan 09 2002
Mirage of Blaze
Ryotaro Okiayu was
32+ in Mirage of Blaze
as 'Nobunaga Oda'.
First Air Date
Mon, Jan 07 2002
Mon, Jan 07 2002
The Prince of Tennis
Ryotaro Okiayu was
31+ in The Prince of Tennis
as 'Kunimitsu Tezuka (voice)'.
First Air Date
Wed, Oct 10 2001
Wed, Oct 10 2001
Fruits Basket
Ryotaro Okiayu was
31+ in Fruits Basket
as 'Shigure Sohma (voice)'.
First Air Date
Thu, Jul 05 2001
Thu, Jul 05 2001
Legendary Gambler Tetsuya
Ryotaro Okiayu was
30+ in Legendary Gambler Tetsuya
as 'Tetsuya Asada'.
First Air Date
Sat, Oct 07 2000
Sat, Oct 07 2000
Love Hina
Ryotaro Okiayu was
30+ in Love Hina
as 'Kentaro Sakata (voice)'.
First Air Date
Wed, Apr 19 2000
Wed, Apr 19 2000
Mirai Sentai Timeranger
Ryotaro Okiayu was
30+ in Mirai Sentai Timeranger
as 'Computer Engineer Gate (voice)'.
First Air Date
Sun, Feb 13 2000
Sun, Feb 13 2000
Di Gi Charat
Ryotaro Okiayu was
30+ in Di Gi Charat
as 'Takurou Kimura (voice)'.
First Air Date
Tue, Nov 30 1999
Tue, Nov 30 1999
One Piece
Ryotaro Okiayu was
29+ in One Piece
as 'Kaku (voice), Kizaru (voice), Kaku / Borsalino (voice)'.
First Air Date
Wed, Oct 20 1999
Wed, Oct 20 1999
Excel Saga
Ryotaro Okiayu was
29+ in Excel Saga
as 'Toru Watanabe (voice)'.
First Air Date
Thu, Oct 07 1999
Thu, Oct 07 1999
Jubei-chan the Ninja Girl: Secret of the Lovely Eyepatch
Ryotaro Okiayu was
29+ in Jubei-chan the Ninja Girl: Secret of the Lovely Eyepatch
as 'Koinosuke Odago'.
First Air Date
Tue, Apr 06 1999
Tue, Apr 06 1999
Let's Nupu Nupu
Ryotaro Okiayu was
28+ in Let's Nupu Nupu
as 'Takao-san (voice)'.
First Air Date
Wed, Oct 07 1998
Wed, Oct 07 1998
Hell Teacher Nube OVA
Ryotaro Okiayu was
28+ in Hell Teacher Nube OVA
as 'Nube (voice)'.
First Air Date
Fri, Jun 12 1998
Fri, Jun 12 1998
Knight Hunters
Ryotaro Okiayu was
28+ in Knight Hunters
as 'Brad Crawford'.
First Air Date
Wed, Apr 08 1998
Wed, Apr 08 1998
Yu-Gi-Oh!
Ryotaro Okiayu was
28+ in Yu-Gi-Oh!
as 'Hiroto Honda (voice)'.
First Air Date
Sat, Apr 04 1998
Sat, Apr 04 1998
Ninja Resurrection
Ryotaro Okiayu was
28+ in Ninja Resurrection
as 'Shiro Amakusa Toisada (voice)'.
First Air Date
Fri, Feb 27 1998
Fri, Feb 27 1998
Vampire Princess Miyu
Ryotaro Okiayu was
27+ in Vampire Princess Miyu
as 'Garline'.
First Air Date
Tue, Oct 07 1997
Tue, Oct 07 1997
Revolutionary Girl Utena
Ryotaro Okiayu was
27+ in Revolutionary Girl Utena
as 'Tatsuya Kazami (voice)'.
First Air Date
Wed, Apr 02 1997
Wed, Apr 02 1997
Apocalypse Zero
Ryotaro Okiayu was
26+ in Apocalypse Zero
as 'Dokumaguro / Hoshino (voice)'.
First Air Date
Fri, Oct 18 1996
Fri, Oct 18 1996
Martian Successor Nadesico
Ryotaro Okiayu was
26+ in Martian Successor Nadesico
as 'Nagare Akatsuki'.
First Air Date
Tue, Oct 01 1996
Tue, Oct 01 1996
New Hurricane Polymar
Ryotaro Okiayu was
26+ in New Hurricane Polymar
as 'Takeshi Yoroi (voice)'.
First Air Date
Sat, Sep 21 1996
Sat, Sep 21 1996
Hell Teacher Nube
Ryotaro Okiayu was
26+ in Hell Teacher Nube
as 'Meisuke 'Nuubee' Nueno (voice)'.
First Air Date
Sat, Apr 13 1996
Sat, Apr 13 1996
Marriage: Kekkon
Ryotaro Okiayu was
26+ in Marriage: Kekkon
as 'Shimon Takagi (voice)'.
First Air Date
Sat, Mar 23 1996
Sat, Mar 23 1996
El-Hazard: The Magnificent World
Ryotaro Okiayu was
25+ in El-Hazard: The Magnificent World
as 'Katsuhiko Jinnai'.
First Air Date
Fri, May 26 1995
Fri, May 26 1995
Mobile Suit Gundam Wing
Ryotaro Okiayu was
25+ in Mobile Suit Gundam Wing
as 'Treize Khushrenada (voice)'.
First Air Date
Fri, Apr 07 1995
Fri, Apr 07 1995
Magic Knight Rayearth
Ryotaro Okiayu was
24+ in Magic Knight Rayearth
as 'Inouva'.
First Air Date
Mon, Oct 17 1994
Mon, Oct 17 1994
Seven Cities Story: Arctic Front
Ryotaro Okiayu was
24+ in Seven Cities Story: Arctic Front
as 'Nicholas Bloom (voice)'.
First Air Date
Wed, Jun 22 1994
Wed, Jun 22 1994
Lord of Lords Ryu Knight
Ryotaro Okiayu was
24+ in Lord of Lords Ryu Knight
First Air Date
Tue, Apr 05 1994
Tue, Apr 05 1994
Marmalade Boy
Ryotaro Okiayu was
24+ in Marmalade Boy
as 'Yuu Matsuura (voice)'.
First Air Date
Sun, Mar 13 1994
Sun, Mar 13 1994
Brave Police J-Decker
Ryotaro Okiayu was
24+ in Brave Police J-Decker
as 'MacLane'.
First Air Date
Sat, Feb 05 1994
Sat, Feb 05 1994
Please Save My Earth
Ryotaro Okiayu was
24+ in Please Save My Earth
as 'Issei Nishikori (voice)'.
First Air Date
Fri, Dec 17 1993
Fri, Dec 17 1993
Slam Dunk
Ryotaro Okiayu was
23+ in Slam Dunk
as 'Hisashi Mitsui (voice)'.
First Air Date
Sat, Oct 16 1993
Sat, Oct 16 1993
Shippuu! Iron Leaguer
Ryotaro Okiayu was
23+ in Shippuu! Iron Leaguer
as 'Mach Windy'.
First Air Date
Tue, Apr 06 1993
Tue, Apr 06 1993
Macross II: Lovers Again
Ryotaro Okiayu was
22+ in Macross II: Lovers Again
as 'Ingues'.
First Air Date
Thu, May 21 1992
Thu, May 21 1992
Doomed Megalopolis
Ryotaro Okiayu was
21+ in Doomed Megalopolis
as 'Soothsayer'.
First Air Date
Fri, Sep 27 1991
Fri, Sep 27 1991