Polyphemus
person poster

Personal Info

Gender

Male

Birthday

1969-11-17 (55 years old)

Place of Birth

Kitakyushu, Fukuoka, Japan

Ryotaro Okiayu

Biography:

Known For

Acting

2025

Me & Roboco: The Movie as Gorilla Gachi (voice)
KOWLOON GENERIC ROMANCE as Miyuki Hebinuma (voice)
Hell Teacher: Jigoku Sensei Nube as Meisuke Nueno (voice)

2024

Ya Boy Kongming! Road to Summer Sonia as Zhuge Kongming (voice)
Sasaki and Peeps as Akutsu (voice)
Yakuza Fiancé: Raise wa Tanin ga Ii as Hishiba Akime (voice)

2023

Blue Orchestra as Ryuji Aono (voice)
Rurouni Kenshin as Han'nya (voice)
The Tale of Outcasts as Grand Master (voice)
Pokémon Horizons as Hassaku (voice)
Ania Kingdom as Leonie (voice)
My Happy Marriage as Tadakiyo Kudo (voice)

2022

One Piece Film Red as Borsalino (voice)
Detective Conan: Kaiju Gomera vs. Kamen Yaiba as Fumimaro Ayanokoji (voice)
Ya Boy Kongming! as Zhuge Kongming (voice)
The Prince of Tennis II: U-17 World Cup as Kunimitsu Tezuka (voice)
Me & Roboco as Gorilla Gachi (voice)

2021

Ryoma! The Prince of Tennis as Kunimitsu Tezuka (voice)
Detective Conan: The Scarlet Bullet as Subaru Okiya (voice)
Godzilla Singular Point as Bearach 'BB' Byrne (voice)
BACK ARROW as Kai Rhodan (voice)

2020

Kirara as Arthur Oshihara (voice)
The Misfit of Demon King Academy as Ivis Necron (voice)
A3! as Reni Kamikizaka (voice)
The Misfit of Demon King Academy as Ivis Necron (cat form) (voice)
Toilet-Bound Hanako-kun as Kodama (voice)

2019

One Piece: Stampede as Borsalino (voice)
Detective Conan: The Scarlet School Trip as Fumimaro Ayanokoji (voice)
Demon Slayer: Kimetsu no Yaiba as Kokushibo (voice)
ACTORS: Songs Connection as Kadonooji Satsuma (voice)
The Price of Smiles as Izana Langford (voice)
Babylon as Kaika Itsuki (voice)

2018

Saint Seiya: Saintia Sho as Gemini Saga (voice)
How Not to Summon a Demon Lord as Emile Bichelberger (voice)
Gakuen Basara: Samurai High School as Toyotomi Hideyoshi (voice)

2017

Case Closed: The Crimson Love Letter as Fumimaro Ayanokoji (voice)
Overlord: The Undead King as Touch Me (voice)
Masamune-kun's Revenge as Eiji (voice)
Fate/Apocrypha as Lancer of Black : Vald III (voice)
Konohana Kitan as God of Entertainment (voice)
Clean Freak! Aoyama-kun as Aoyama-kun (voice)
Black Clover as Gadjah (voice)

2016

Izetta: The Last Witch as Hermann (voice)
SUPER LOVERS as Shirou Takamura (voice)
Rewrite as Sekime (voice)

2015

Shuriken Sentai Ninninger as Mangetsu Kibaoni
Kagewani as Masaki Kimura
Fafner Exodus as Walter Bargest (voice)
Saint Seiya: Soul of Gold as Gemini Saga (voice)
Million Doll as Manzai Comedian (voice)

2014

Detective Conan: Dimensional Sniper as Subaru Okiya / Fumimaro Ayanokoji (voice)
The Seven Deadly Sins as Helbram (voice)
The Seven Deadly Sins as Love Helm (voice)
The Irregular at Magic High School as Kokonoe Yakumo (voice)
Love Stage!! as Seiya Sena (voice)
New Prince of Tennis OVA vs. Genius10 as Kunimitsu Tezuka (voice)

2013

Vassalord. as Charles Chrishunds
Date a Live as Isaac Ray Pelham Westcott (Voice)
Arpeggio of Blue Steel: Ars Nova as Kamikage Ryuujirou

2012

The Prince of Tennis II as Kunimitsu Tezuka (voice)
Brave 10 as Juuzou Kakei (voice)
Hyouka as Masashi Tougaito (voice)

2011

TEKKEN: Blood Vengeance as Lee Chaolan (voice)
Toriko as Toriko (voice)
Appleseed XIII as Archedes (voice)
Fate/Zero as Berserker (voice)

2010

Bleach the Movie: Hell Verse as Byakuya Kuchiki (voice)
Kachou no Koi as Kazuhiko Ohtakara (voice)
Katanagatari as Hōō Maniwa (voice)
HeartCatch PreCure! as Kenji Ban (voice)
Giant Killing as Shigeyuki Murakoshi (voice)

2009

Mobile Suit Gundam 00 Special Edition II: End of World as Bring Stabity / Devine Nova (voice)
Detective Conan: The Raven Chaser as Fumimaro Ayanokoji (voice)
The Rebirth of Buddha as Harry Badson (voice)
Akikan! as Hidehiko Otoya (voice)
Tayutama: Kiss on my Deity as Sankuro Kaname
The Sacred Blacksmith as Siegfried (voice)
Animal Detectives Kiruminzoo as Kyousuke Futatsugi

2008

The Garden of Sinners: Oblivion Recording as Satsuki Kurogiri (voice)
Bleach the Movie: Fade to Black as Byakuya Kuchiki (voice)
Nabari no Ou as Kotarou Fuuma (voice)
Junjou Romantica as Kaoru Asahina
Monochrome Factor as Homurabi

2007

Clannad: The Motion Picture as Akio Furukawa (voice)
Romeo × Juliet as Tybalt (voice)
Clannad as Akio Furukawa (voice)
Shining Tears X Wind as Haruto Saionji
No Mone as Gion Toranosuke
A Foreign Love Affair as Ryuuji Gondou

2006

Gakuen Heaven as Koji Shinomiya (voice)
Fist of the Blue Sky as Charles de Guise (voice)

2005

Digimon X-Evolution as Rhodoknightmon (voice)
Air: The Motion Picture as Bus driver (voice)
The Prince of Tennis: A Gift from Atobe as Kunimitsu Tezuka (voice)
Elemental Gelade as Wolx Hound (voice)
Mahou Sentai Magiranger as Cyclops (Voice)
Onegai My Melody as Keiichi Hiiragi (voice)

2004

Bleach as Byakuya Kuchiki (voice)
Ring Ni Kakero as Kenzaki Jun

2003

Shutsugeki! Machine Robo Rescue as Kohshiro Sasaki (voice)
Fullmetal Alchemist as Scar (voice)
Submarine 707R as PKN Chairman (Voice)
D・N・ANGEL as Dark Mousy

2002

Mirage of Blaze as Nobunaga Oda (voice)
Shrine of the Morning Mist as Masashi Kusugi
Shrine of the Morning Mist as Michimune Ayatachi
Daigunder as Bone Rex
.hack as Sakisaka (voice)

2001

Touch 5: Cross Road as Announcer (voice)
Di Gi Charat: A Trip To The Planet as Takurou Kimura (voice)
Haré+Guu as Asio (voice)
Fruits Basket as Shigure Sohma (voice)
The Prince of Tennis as Kunimitsu Tezuka (voice)
Hellsing as Enrico (voice)

2000

Legendary Gambler Tetsuya as Tetsuya Asada
Mirai Sentai Timeranger as Computer Engineer Gate (voice)
Gravitation as K (voice)
Love Hina as Kentaro Sakata (voice)
éX-Driver as Keyne Tokioka
Daa! Daa! Daa! UFO Baby as Teru (voice)

1999

Yu☆Gi☆Oh! as Hiroto Honda (voice)
Excel Saga as Toru Watanabe (voice)
Angel Links as Cyrus (voice)
Di Gi Charat as Takurou Kimura (voice)
One Piece as Kaku (voice)
One Piece as Kizaru (voice)
One Piece as Kaku / Borsalino (voice)

1998

Glass Mask: The Girl of a Thousand Masks as Yuu Sakurakouji (voice)
Orphen as Hartia Allenford (voice)
Yu-Gi-Oh! as Hiroto Honda (voice)
Knight Hunters as Brad Crawford
Ninja Resurrection as Shiro Amakusa Toisada (voice)
Let's Nupu Nupu as Takao-san (voice)

1997

Voltage Fighter Gowcaizer as Kyosuke Shigure
Ninja Resurrection as Shiro Amakusa Tokisada
Revolutionary Girl Utena as Tatsuya Kazami (voice)
Vampire Princess Miyu as Garline (voice)

1996

KI・ME・RA as Jay (voice)
Hell Teacher Nube as Nube (voice)
Marriage: Kekkon as Shimon Takagi (voice)
New Hurricane Polymar as Takeshi Yoroi (voice)
Martian Successor Nadesico as Nagare Akatsuki (voice)
Apocalypse Zero as Dokumaguro / Hoshino (voice)
Fire Emblem as Abel (voice)
Hell Teacher Nube as Meisuke 'Nuubee' Nueno (voice)

1995

Slam Dunk 3: Crisis of Shohoku School as Hisashi Mitsui (voice)
Slam Dunk 4: Roar!! Basket Man Spirit as Hisashi Mitsui (voice)
Princess Minerva as Linealter (voice)
Marmalade Boy as Yuu Matsuura (voice)
Mobile Suit Gundam Wing as Treize Khushrenada (voice)

1994

Slam Dunk 2: National Tournement as Hisashi Mitsui (voice)
I'm Not an Angel! as Shuuichi Takigawa (voice)
Marmalade Boy as Yuu Matsuura (voice)
Kizuna as Samejima Ranmaru
Seven Cities Story: Arctic Front as Nicholas Bloom (voice)

1993

Please Save My Earth as Issei Nishikori (voice)
Shippuu! Iron Leaguer as Mach Windy
Slam Dunk as Hisashi Mitsui (voice)
Please Save My Earth as Issei Nishikori (voice)

1992

1991

Dark Cat as Hyoi Kagezaki
Doomed Megalopolis as Soothsayer