User
Toshihiko Seki

Toshihiko Seki

Toshihiko Seki, born on June 11, 1962, in Sendai, Miyagi Prefecture, Japan, is a celebrated Japanese voice actor, actor, singer, and narrator. He has been active in the entertainment industry since 1983 and is affiliated with 81 Produce, a prominent talent agency.

Seki is known for his versatility, often voicing characters with serious or easily agitated personalities, such as Duo Maxwell in Mobile Suit Gundam Wing, Iruka Umino in Naruto, Kaien Shiba in Bleach and Riki in Ai no Kusabi. He has a

Born

Jun 11, 1962

Sendai, Japon

Known For

Acting

Movies

116 acting

2 crew

Popularity

1.8

Known For

Demon Slayer: Kimetsu no Yaiba Infinity Castle
Demon Slayer: Kimetsu no Yaiba Infinity Castle
2025 • as Muzan Kibutsuji (voice)
★ 8.8
Castle in the Sky
Castle in the Sky
1986 • as (voice)
★ 8.0
Black Clover: Sword of the Wizard King
Black Clover: Sword of the Wizard King
2023 • as Conrad Leto (voice)
★ 8.1
Detective Conan: Quarter of Silence
Detective Conan: Quarter of Silence
2011 • as Shogo Hikawa (voice)
★ 7.1
Road to Ninja: Naruto the Movie
Road to Ninja: Naruto the Movie
2012 • as Iruka Umino (voice)
★ 7.4
Ocean Waves
Ocean Waves
1993 • as Yutaka Matsuno (voice)
★ 6.4
My Hero Academia: World Heroes' Mission
My Hero Academia: World Heroes' Mission
2021 • as Eddie Soul (voice)
★ 7.6
Ninja Scroll
Ninja Scroll
1993 • as Yurimaru (voice)
★ 7.8
Hunter x Hunter: The Last Mission
Hunter x Hunter: The Last Mission
2013 • as Wing (voice)
★ 7.0
Demon Slayer: Kimetsu no Yaiba - Sibling's Bond
Demon Slayer: Kimetsu no Yaiba - Sibling's Bond
2019 • as Muzan Kibutsuji (voice)
★ 7.9
Ranma 1/2 the Movie 2: Nihao My Concubine
★ 7.9
Mazinger Z: Infinity
Mazinger Z: Infinity
2017 • as Tetsuya Tsurugi (voice)
★ 7.0
Kamen Rider Heisei Generations Forever
Kamen Rider Heisei Generations Forever
2018 • as Momotaros / Kamen Rider Den-O Sword Form (voice)
★ 6.2
Kamen Rider Decade: All Riders vs. Dai-Shocker
Kamen Rider Decade: All Riders vs. Dai-Shocker
2009 • as Momotaros / Kamen Rider Den-O (voice)
★ 6.5
X
X
1996 • as Shougo
★ 6.2
Naruto OVA 12: The Day Naruto Became Hokage
Naruto OVA 12: The Day Naruto Became Hokage
2016 • as Iruka Umino (voice)
★ 7.4
Gundam Wing: The Endless Waltz
Gundam Wing: The Endless Waltz
1998 • as Duo Maxwell (voice)
★ 7.3
The Birth of Kitaro: The Mystery of GeGeGe
The Birth of Kitaro: The Mystery of GeGeGe
2023 • as Kitarou's Father (voice)
★ 7.2
Kamen Rider × Kamen Rider W & Decade: Movie War 2010
Kamen Rider × Kamen Rider W & Decade: Movie War 2010
2009 • as Kamen Rider Den-O (voice)
★ 6.2
Kamen Rider Saber + Kikai Sentai Zenkaiger: Super Hero Chronicles
Kamen Rider Saber + Kikai Sentai Zenkaiger: Super Hero Chronicles
2021 • as Momotaros (voice) / Kamen Rider Den-O (voice)
★ 6.1
RahXephon: Pluralitas Concentio
RahXephon: Pluralitas Concentio
2003 • as Makoto Isshiki (voice)
★ 5.8
Kamen Rider × Super Sentai: Ultra Super Hero Wars
Kamen Rider × Super Sentai: Ultra Super Hero Wars
2017 • as Momotaros - Kamen Rider Den-O Sword Form (voice)
★ 5.7
Saiyuki: Requiem
Saiyuki: Requiem
2001 • as Genjo Sanzo (voice)
★ 6.4
Twilight of the Dark Master
Twilight of the Dark Master
1997 • as Shijo Tsunami (voice)
★ 5.3
Kamen Rider Kiva: King of the Castle in the Demon World
Kamen Rider Kiva: King of the Castle in the Demon World
2008 • as Penetentiary Officer Sanjo
★ 6.8
Kamen Rider × Super Sentai: Super Hero Wars
Kamen Rider × Super Sentai: Super Hero Wars
2012 • as Momotaros - Kamen Rider Den-O Sword Form (voice)
★ 6.6
Nintama Rantarō: Invincible Master of the Dokutake Ninja
★ 7.0
Bio Hunter
Bio Hunter
1995 • as Komada
★ 5.8
Heisei Rider vs. Showa Rider: Kamen Rider Wars feat. Super Sentai
Heisei Rider vs. Showa Rider: Kamen Rider Wars feat. Super Sentai
2014 • as Kamen Rider Den-O Sword Form (voice)
★ 6.3
Kamen Rider Den-O & Kiva: Climax Deka
Kamen Rider Den-O & Kiva: Climax Deka
2008 • as Momotaros (voice)
★ 7.6
Kamen Rider Den-O The Movie: I'm Born!
Kamen Rider Den-O The Movie: I'm Born!
2007 • as Momotaros (voice)
★ 7.1
Demon Slayer: Kimetsu no Yaiba - Asakusa Arc
Demon Slayer: Kimetsu no Yaiba - Asakusa Arc
2022 • as Muzan Kibutsuji (voice)
★ 7.6
Mobile Suit Gundam: The Origin II – Artesia's Sorrow
★ 7.4
OOO, Den-O, All Riders: Let's Go Kamen Riders
OOO, Den-O, All Riders: Let's Go Kamen Riders
2011 • as Momotaros / Kamen Rider Den-O Sword Form (voice)
★ 6.3
Genocyber
Genocyber
1994 • as Sakomizu (voice)
★ 5.6
Super Space Sheriff Gavan Infinity: Jo-Chaku Course
Super Space Sheriff Gavan Infinity: Jo-Chaku Course
2026 • as Gavarion Trigger System Voice (voice)
Higurashi: When They Cry - Outbreak
Higurashi: When They Cry - Outbreak
2013 • as Kyousuke Irie (voice)
★ 6.6
Farewell Kamen Rider Den-O: Final Countdown
Farewell Kamen Rider Den-O: Final Countdown
2008 • as Momotaros (voice)
★ 7.3
Zillion: Burning Night
Zillion: Burning Night
1988 • as J.J. (voice)
★ 7.0
The Weathering Continent
The Weathering Continent
1992 • as Tieh (voice)
★ 5.5
Legend of Crystania: The Motion Picture
★ 6.0
Campus Special Investigator Hikaruon
Campus Special Investigator Hikaruon
1987 • as Hikaru Shihodo / Hikaruon (voice)
★ 7.0
Hades Project: Zeorymer Extinction
Hades Project: Zeorymer Extinction
1989 • as Masato Akitsu / Masaki Kihara (voice)
★ 4.7
Ultraman Super Fighter Legend
Ultraman Super Fighter Legend
1996 • as Ultraseven / Ultraman Leo (voice)
Call Me Tonight
Call Me Tonight
1986 • as Hayata (voice)
★ 4.6
Hades Project: Zeorymer Separation
Hades Project: Zeorymer Separation
1988 • as Masato Akitsu (voice)
★ 4.1
Hades Project: Zeorymer Separation
Hades Project: Zeorymer Separation
1988 • as Masaki Kihara (voice)
★ 4.1
Balthus: Tia's Radiance
Balthus: Tia's Radiance
1988 • as Eud (voice)
★ 5.0
Love Wedge 2
Love Wedge 2
1994 • as Riki (voice)
★ 6.8
Kamen Rider Den-O: The Birth of Pretty Den-O!
★ 8.0
The Samurai
The Samurai
1987 • as Takeshi Chimatsuri
★ 3.8
Suikoden Demon Century
Suikoden Demon Century
1993 • as Takateru Suga (voice)
★ 6.0
Angel Cop
Angel Cop
1989 • as Tachihara (voice)
★ 6.2
TO-Y
TO-Y
1987 • as Shouji (voice)
★ 7.8
10th Anniversary Project: Masked Rider LIVE & SHOW
10th Anniversary Project: Masked Rider LIVE & SHOW
2009 • as Kamen Rider Den-O Sword Form (voice)
Download: Devil's Circuit
Download: Devil's Circuit
1992 • as Sid (voice)
★ 6.5
Cinderella Express
Cinderella Express
1989 • as Yuji Shimano
★ 2.0
Reign: The Conqueror Movie
Reign: The Conqueror Movie
2000 • as Alexander
★ 7.5
Chō Uchū Keiji Gyaban Infiniti Taiyō ga Naita Hi
Chō Uchū Keiji Gyaban Infiniti Taiyō ga Naita Hi
2026 • as Cosmo Gavarion System Voice / Gavarion Trigger System Voice
Kiss Me on the Apple of My Eye
Kiss Me on the Apple of My Eye
1993 • as Naoto (voice)
Violinist of Hamelin: The Movie
Violinist of Hamelin: The Movie
1996 • as Raiel (voice)
Kamen Rider Den-O: Final Stage
Kamen Rider Den-O: Final Stage
2007 • as Momotaros
Maryuu Senki
★ 3.5
Marina the Manga Artist Goes to Camelot
Marina the Manga Artist Goes to Camelot
1990 • as Bijomaru Shizuka (voice)
★ 1.0
Paranoia Agent: Part 1
Paranoia Agent: Part 1
2004 • as まにわ みつひろ
★ 5.0
Wild 7: Biker Knights
Wild 7: Biker Knights
1994 • as Dairoku Hiba
★ 2.0
Sunlight All Around! Ka - su - mi: You Were in My Dreams
★ 3.0
Love Wedge 1
Love Wedge 1
1992 • as Riki (voice)
★ 6.8
Ryokunohara Labyrinth - Sparkling Phantom
★ 3.5
Demon Hunter Makaryūdo
Demon Hunter Makaryūdo
1989 • as Shou Kurogane (voice)
★ 5.8
Trusty Ginjiro
Trusty Ginjiro
1991 • as Hideki Mitsui (voice)
★ 4.0
Hisashi Eguchi's Kotobuki Goro Show
Hisashi Eguchi's Kotobuki Goro Show
1991 • as Piston Akagi (voice)
★ 4.7
Yawara! Go Get 'Em, Wimpy Kids!!
★ 5.3
The End of the Century Darling
The End of the Century Darling
1996 • as Todorokki Kouhei (voice)
★ 4.0
Animation Store Manager
Animation Store Manager
2002 • as Ryuu Raiba (voice)
★ 4.7
Dorami-chan: A Blue Straw Hat
Dorami-chan: A Blue Straw Hat
1994 • as Crow (voice)
★ 6.2
Moonlight Pierce
Moonlight Pierce
1991 • as Hiroshi Takama (voice)
Yuukan Club
★ 7.0
Baby Felix & Friends
Baby Felix & Friends
2000 • as Felix The Cat
★ 4.0
Heart-Coloured Killer Ticket
Heart-Coloured Killer Ticket
1990 • as Chuta Misora (voice)
Momotaros' Summer Vacation
Momotaros' Summer Vacation
2007 • as Momotaros (voice)
Scarlet Demon
★ 4.0
Calico Cat Holmes and the Lord of the Haunted Castle
Calico Cat Holmes and the Lord of the Haunted Castle
1992 • as Yoshitaro Katayama (voice)
★ 7.0
I'm Not an Angel!
I'm Not an Angel!
1994 • as Bunta Kouno (voice)
★ 6.0
Dragon Century
Dragon Century
1988 • as Carmine (voice)
★ 6.0
Goddamn
Goddamn
1990 • as Hans Schultz
Oruorane the Cat Player
Oruorane the Cat Player
1992 • as The Cellist
★ 4.0
Momotaros' King of the Crimson Castle
Momotaros' King of the Crimson Castle
2008 • as Momotaros (voice)
Kamen Rider Decade: Final Stage
Kamen Rider Decade: Final Stage
2010 • as Momotaros / Kamen Rider Den-O (Sword Form)
Handsome Girl
Handsome Girl
1991 • as Ichiya Kumagai (voice)
★ 3.0
Milky Passion: Dougenzaka - The Castle of Love
★ 2.0
The Irresponsible Captain Tylor: Tylor's War
The Irresponsible Captain Tylor: Tylor's War
1994 • as Ru Baraba Dom (voice)
★ 10.0
Chimera: Angel of Death
Chimera: Angel of Death
1997 • as Ron (voice)
★ 4.5