Biography
Ryotaro Okiayu
Acting
Ryōtarō Okiayu is a Japanese actor, voice actor and singer affiliated with Aoni Production. His major roles include Byakuya Kuchiki in Bleach, Treize Khushrenada in Mobile Suit Gundam Wing, Hisashi Mitsui in Slam Dunk, Meisuke Nueno in Hell Teacher Nūbē, Kunimitsu Tezuka in The Prince of Tennis, Alucard in Castlevania, Zero in Mega Man X, Yuu Matsuura in Marmalade Boy, Shigure Sohma in Fruits Basket, Dark in D.N. Angel, Toriko in Toriko and Kokushibo in Demon Slayer. As a si…
Career works
253
Movies
91
Series
162
Career average
6.7/10
Birth date
11/17/1969
Place of birth
Kitakyushu, Fukuoka, Japan
Filmography highlights
Movies
Bleach: Thousand-Year Blood War - The Calamity
2026
Demon Slayer: Kimetsu no Yaiba Infinity Castle
2025 · 7.7
Me & Roboco: The Movie
2025 · 8.7
Nintama Rantarō: Invincible Master of the Dokutake Ninja
2024 · 7.6
Kamen Rider Gotchard Final Episode: You and Me, We've Got CHEMY×STORY - Director's Cut Version
2024
Ya Boy Kongming! Road to Summer Sonia
2024 · 6.5
Bloody Escape: Bats Out of Hell
2024 · 7.2
Detective Conan: Black Iron Submarine
2023 · 7.0
Detective Conan: The Story of Ai Haibara: Black Iron Mystery Train
2023 · 6.7
One Piece Film Red
2022 · 7.2
Pointy-Headed Gonta: The Story of the Two-Named Dog in the Fukushima Disaster
2022
Free! the Final Stroke the Second Volume
2022 · 6.0
Detective Conan: Kaiju Gomera vs. Kamen Yaiba
2022 · 6.5
Ryoma! The Prince of Tennis
2021 · 5.0
The Laws of the Universe: The Age of Elohim
2021 · 2.3
Series
The Fragrant Flower Blooms with Dignity
2025 · 8.6
Hell Teacher: Jigoku Sensei Nube
2025 · 8.5
KOWLOON GENERIC ROMANCE
2025 · 7.3
Yakuza Fiancé: Raise wa Tanin ga Ii
2024 · 7.7
A Nobody's Way Up to an Exploration Hero
2024 · 7.3
The Foolish Angel Dances with the Devil
2024 · 6.7
Sasaki and Peeps
2024 · 7.0
I'm Giving the Disgraced Noble Lady I Rescued a Crash Course in Naughtiness
2023 · 6.8
Rurouni Kenshin
2023 · 8.3
My Happy Marriage
2023 · 8.3
Pokémon Horizons
2023 · 8.7
Blue Orchestra
2023 · 7.0
I Got a Cheat Skill in Another World and Became Unrivaled in the Real World, Too
2023 · 8.2
Ania Kingdom
2023
Junji Ito Maniac: Japanese Tales of the Macabre
2023 · 7.1