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Ryotaro Okiayu

Ryotaro Okiayu

Born November 17, 1969· Kitakyushu, Fukuoka, Japan

106Roles★ 7.4Average rating

Growing up in Kitakyushu before moving to Osaka, he was drawn to voice work through a family connection to a film studio and began formal training at the Aoni Juku Osaka School, later earning a place at Aoni Production and relocating to Tokyo. His breakthrough came with roles such as Franz Heinel in Future GPX Cyber Formula and the lead in the OVA Dark Cat, after which he became known for characte…

Biography written by WatchMoods, based on public sources

Known for

Filmography

Demon Slayer: Kimetsu no Yaiba Infinity Castle★ 8.8
Demon Slayer: Kimetsu no Yaiba Infinity Castle2025
Kokushibo (voice)
One PieceSeries★ 8.8
One Piece1999
Kaku (voice)
The Fragrant Flower Blooms with DignitySeries★ 8.7
The Fragrant Flower Blooms with Dignity2025
Keiichiro Tsumugi (voice)
Slam DunkSeries★ 8.7
Slam Dunk1993
Hisashi Mitsui (voice)
Pokémon HorizonsSeries★ 8.6
Pokémon Horizons2023
Hassaku (voice)
Toilet-Bound Hanako-kunSeries★ 8.6
Toilet-Bound Hanako-kun2020
Kodama (voice)
Demon Slayer: Kimetsu no YaibaSeries★ 8.6
Demon Slayer: Kimetsu no Yaiba2019
Kokushibo (voice)
Black CloverSeries★ 8.5
Black Clover2017
Gadjah (voice)
The Misfit of Demon King AcademySeries★ 8.4
The Misfit of Demon King Academy2020
Ivis Necron (voice)
The Seven Deadly SinsSeries★ 8.4
The Seven Deadly Sins2014
Helbram (voice)
BleachSeries★ 8.4
Bleach2004
Byakuya Kuchki (voice)
Magic Knight RayearthSeries★ 8.4
Magic Knight Rayearth1994
Inouva (voice)
Rurouni KenshinSeries★ 8.3
Rurouni Kenshin2023
Han'nya (voice)
My Happy MarriageSeries★ 8.3
My Happy Marriage2023
Tadakiyo Kudo (voice)
Date A LiveSeries★ 8.3
Date A Live2013
Isaac Ray Pelham Westcott (voice)
ClannadSeries★ 8.3
Clannad2007
Akio Furukawa (voice)
I Got a Cheat Skill in Another World and Became Unrivaled in the Real World, TooSeries★ 8.2
I Got a Cheat Skill in Another World and Became Unrivaled in the Real World, Too2023
Sage (voice)
NoragamiSeries★ 8.2
Noragami2014
Ebisu (voice)
Fullmetal AlchemistSeries★ 8.2
Fullmetal Alchemist2003
Scar (voice)
HyoukaSeries★ 8.1
Hyouka2012
Masashi Tougaito (voice)
Saint Seiya: Soul of GoldSeries★ 8
Saint Seiya: Soul of Gold2015
Gemini Saga (voice)
Fate/ZeroSeries★ 8
Fate/Zero2011
Berserker
HellsingSeries★ 7.9
Hellsing2001
Enrico (voice)
One Piece: Stampede★ 7.8
One Piece: Stampede2019
Borsalino (voice)
How Not to Summon a Demon LordSeries★ 7.8
How Not to Summon a Demon Lord2018
Emile Bichelberger (voice)
The Irregular at Magic High SchoolSeries★ 7.7
The Irregular at Magic High School2014
Kokonoe Yakumo (voice)
Saint Seiya: Saintia ShoSeries★ 7.6
Saint Seiya: Saintia Sho2018
Gemini Saga (voice)
Masamune-kun's RevengeSeries★ 7.6
Masamune-kun's Revenge2017
Eiji (voice)
Fate/ApocryphaSeries★ 7.4
Fate/Apocrypha2017
Lancer of Black : Vald III (voice)
Godzilla Singular PointSeries★ 7.3
Godzilla Singular Point2021
Bearach 'BB' Byrne (voice)
One Piece Film Red★ 7.2
One Piece Film Red2022
Borsalino (voice)
Blue OrchestraSeries★ 7
Blue Orchestra2023
Ryuji Aono (voice)
Junjo RomanticaSeries★ 6.7
Junjo Romantica2008
Kaoru Asahina