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Toshihiko Seki
Born · June 11, 1962 (62 years old)
Known For: Acting
Place of Birth: Sendai, Miyagi Prefecture, Japan
Bio
Toshihiko Seki (関 俊彦, Seki Toshihiko, born June 11, 1962) is a Japanese actor, voice actor, singer and narrator. In June 2004, Seki was honored by the readers of Animage Magazine in the 26th Annual Reader's Poll, where he was ranked the 9th favorite voice actor, largely in recognition of his performance as Rau Le Creuset from Mobile Suit Gundam SEED. In August 2007 the Anime News Network called him one of the more prolific male voice actors with 215 roles credited to his name. Seki often voices characters who are very serious or easily agitated like Duo Maxwell in Mobile Suit Gundam Wing, Iruka Umino in Naruto, Kaien Shiba in Bleach and Genjo Sanzo in Saiyuki but he also plays deranged villains like Legato Bluesummers, Rau Le Creuset, Embryo and Muzan Kibutsuji. His most famous role is the Imagin Momotaros from Kamen Rider Den-O, reprising the role numerous productions since then. [Bio from Wikipedia]
Demon Slayer: Kimetsu no Yaiba Infinity Castle
Muzan Kibutsuji (voice)
0.0
2025
Nintama Rantaro the Movie: The Dokutake Ninja Team's Strongest Strategist
Hansuke Doi (voice)
6.0
2024
I Parry Everything
Carew (voice) · (12 episodes)
8.1
2024
The Birth of Kitaro: The Mystery of GeGeGe
Kitarou's Father (voice)
7.5
2023
Onimusha
Kojiro Sasaki (voice) · (8 episodes)
7.7
2023
PLUTO
Pluto (voice) · (3 episodes)
7.9
2023
PLUTO
Sahad (voice) · (1 episode)
7.9
2023
The Most Heretical Last Boss Queen: From Villainess to Savior
Clark Darwin (voice) · (12 episodes)
8.2
2023
Rurouni Kenshin
Narration (voice) · (21 episodes)
8.4
2023
Black Clover: Sword of the Wizard King
Conrad Leto (voice)
8.2
2023
HIGH CARD
Norman Kingstat (voice) · (12 episodes)
6.8
2023
Demon Slayer: Kimetsu no Yaiba - Asakusa Arc
Muzan Kibutsuji (voice)
7.9
2022
Avataro Sentai Donbrothers meets Kamen Rider Den-O: Aim for it! The Don-O
Momotaros (voice) · (3 episodes)
10.0
2022
My Hero Academia: World Heroes' Mission
Eddie Soul (voice)
7.6
2021
Kamen Rider Saber + Kikai Sentai Zenkaiger: Super Hero Chronicles
Momotaros (voice) / Kamen Rider Den-O (voice)
6.5
2021
Higurashi: When They Cry - NEW
Kyousuke Irie (voice) · (39 episodes)
7.9
2020
Kamen Rider Den-O: The Birth of Pretty Den-O!
Momotaros
8.0
2020
The Misfit of Demon King Academy
Ahide Alobo Agatze (voice) · (6 episodes)
8.5
2020
Ascendance of a Bookworm
Justucs (voice) · (1 episode)
8.2
2019
SAINT SEIYA: Knights of the Zodiac
Scorpio Milo (voice) · (1 episode)
7.4
2019
Sarazanmai
Yuri Kamome · (1 episode)
7.0
2019
Demon Slayer: Kimetsu no Yaiba
Muzan Kibutsuji (voice) · (13 episodes)
8.7
2019
Demon Slayer: Kimetsu no Yaiba - Sibling's Bond
Muzan Kibutsuji (voice)
7.9
2019
Star☆Twinkle PreCure
Toto Hagoromo (voice) · (3 episodes)
8.2
2019
Kamen Rider Heisei Generations FOREVER
Momotaros / Kamen Rider Den-O Sword Form (voice)
6.1
2018
Saint Seiya: Saintia Sho
Scorpio Milo (voice) · (10 episodes)
7.6
2018
Golden Kamuy
Kazuo Henmi (voice) · (49 episodes)
7.5
2018
SWORD GAI: The Animation
Miura Takuma · (12 episodes)
6.6
2018
The Ryuo's Work is Never Done!
Kiyotaki Kousuke (voice) · (12 episodes)
6.8
2018
Pop Team Epic
Popuko (voice) · (1 episode)
7.0
2018
Mazinger Z: Infinity
Tetsuya Tsurugi (voice)
6.9
2017
Saraba Kamen Rider Den-O: Special Event -Saraba Imagin! At Climax in the Entire Japan!!-
Momotaros
0.0
2017
The Laughing Salesman NEW
Shisao Kihara(Story2) · (12 episodes)
7.0
2017
Kamen Rider × Super Sentai: Ultra Super Hero Wars
Momotaros - Kamen Rider Den-O Sword Form (voice)
5.7
2017
To Be Hero
Chinese Tohoku Muffler (voice) · (12 episodes)
5.7
2016
Mob Psycho 100
Morizo Ebihara (voice) · (1 episode)
8.5
2016
Mob Psycho 100
Musashi Goda (voice) · (14 episodes)
8.5
2016
The Day Naruto Became Hokage
Iruka Umino (voice)
7.5
2016
Showa Genroku Rakugo Shinju
Eisuke Higuchi (voice) · (25 episodes)
8.0
2016
Mobile Suit Gundam: The Origin II - Artesia's Sorrow
Char Aznable (voice)
7.1
2015
Saint Seiya: Soul of Gold
Scorpio Milo (voice) · (13 episodes)
8.0
2015
Cross Ange: Rondo of Angels and Dragons
Embryo (voice) · (25 episodes)
8.3
2014
Heisei Rider vs. Showa Rider: Kamen Rider Wars feat. Super Sentai
Kamen Rider Den-O Sword Form (voice)
6.7
2014
Space Dandy
Public Prosecutor (voice) · (1 episode)
7.5
2014
Hunter x Hunter: The Last Mission
Wing (voice)
6.9
2013
Gingitsune: Messenger Fox of the Gods
Tatsuo Saeki (voice) · (12 episodes)
7.6
2013
声優戦隊ボイストーム7
(voice) · (11 episodes)
0.0
2013
Higurashi: When They Cry - Kaku: Outbreak
Kyousuke Irie (voice)
7.5
2013
Triple Combination: Transformers Go!
Gekisōmaru (voice) · (10 episodes)
10.0
2013
Road to Ninja: Naruto the Movie
Iruka Umino (voice)
7.3
2012
Kamen Rider × Super Sentai: Super Hero Wars
Momotaros - Kamen Rider Den-O Sword Form (voice)
6.3
2012
Glitter Force
Hiroshi Hoshizora · (48 episodes)
7.6
2012
Hunter x Hunter
Wing (voice) · (10 episodes)
8.6
2011
Detective Conan: Quarter of Silence
Shogo Hikawa (voice)
7.1
2011
OOO, Den-O, All Riders: Let's Go Kamen Riders
Momotaros / Kamen Rider Den-O Sword Form (voice)
6.0
2011
Saiyuki Gaiden
Konzen Dōji (voice) · (4 episodes)
5.4
2011
Nintama Rantaro the Movie: Ninjutsu Academy - All Hands on Deck!
Hansuke Doi (voice)
6.0
2011
OOO, Den-O, All Riders: Let's Go Kamen Riders: ~Let's Look! Only Your 48 Riders~
Momotaros (voice)
0.0
2011
Psychic Detective Yakumo
Isshin Saitō · (13 episodes)
6.4
2010
Kamen Rider × Kamen Rider × Kamen Rider The Movie Cho-Den-O Trilogy Movie Released Memorial Special Stage: Imagin Super Climax Tour 2010
0.0
2010
Super Kamen Rider Den-O Trilogy - Episode Yellow: Treasure de End Pirates
Momotaros (voice)
5.2
2010
Super Kamen Rider Den-O Trilogy - Episode Blue: The Dispatched Imagin is Newtral
Momotaros (voice)
5.6
2010
Super Kamen Rider Den-O Trilogy - Episode Red: Zero's Star Twinkle
Momotaros (voice)
5.3
2010
Katanagatari
Umigame Maniwa (voice) · (12 episodes)
7.4
2010
Kamen Rider Decade: Final Stage
Momotaros / Kamen Rider Den-O (Sword Form)
0.0
2010
Kamen Rider × Kamen Rider W & Decade: Movie War 2010
Kamen Rider Den-O (voice)
6.2
2009
Kamen Rider Decade: All Riders vs. Dai-Shocker
Momotaros / Kamen Rider Den-O (voice)
6.3
2009
Dogs: Bullets & Carnage
Ernst Rammsteiner · (4 episodes)
6.6
2009
Super Kamen Rider Den-O & Decade NEO Generations: The Onigashima Warship
Momotaros (voice)
6.1
2009
Cookin' Idol Ai! Mai! Main!
柊修 · (25 episodes)
8.0
2009
Saraba Kamen Rider Den-O: Special Event -Saraba Imagin! At Climax in the Entire Japan!!-
Momotaros (voice)
0.0
2009
Kamen Rider Kiva & Den-O: DenLiner, Into Space!
Momotaros (voice)
0.0
2009
A Certain Magical Index
Aleister Crowley (voice) · (9 episodes)
7.6
2008
Farewell Kamen Rider Den-O: Final Countdown
Momotaros (voice)
7.3
2008
Kamen Rider Kiva: King of the Castle in the Demon World
Penetentiary Officer Sanjo
6.9
2008
Kamen Rider Den-O: Final Trilogy Special Edition
Momotaros (voice)
0.0
2008
Blade of the Immortal
Souri (voice) · (2 episodes)
6.5
2008
Sekirei
Hiroto Minaka · (25 episodes)
7.3
2008
Kamen Rider Den-O: Imagin Anime
Momotaros (voice) · (34 episodes)
6.0
2008
Kamen Rider Den-O & Kiva: Climax Deka
Momotaros (voice)
8.0
2008
Kamen Rider Den-O: Final Stage
Momotaros
0.0
2007
Kamen Rider Den-O: Singing, Dancing, Great Training!!
Momotaros (voice)
0.0
2007
Kamen Rider Den-O The Movie: I’m Born!
Momotaros (voice)
7.2
2007
Crayon Shin-chan Midsummer Night: I Have Arrived! The Storm is Called Den-O vs. Shin-O! 60 Minute Special!!
Momotaros (voice)
0.0
2007
Saiyuki Reload: Burial
Genjō Sanzō (voice) · (3 episodes)
6.6
2007
Naruto Shippūden
Iruka Umino (voice) · (320 episodes)
8.5
2007
Kamen Rider Den-O
Momotaros (voice) · (49 episodes)
0.0
2007
Loving Angel Angelique
Luva · (0 episode)
0.0
2006
Higurashi: When They Cry
Kyousuke Irie (voice) · (10 episodes)
7.8
2006
MÄR: Märchen Awakens Romance
Danna Toramizu · (102 episodes)
8.0
2005
Gin'yuu Mokushiroku Meine Liebe
Ludwig Herzog von Mohn nahe Liechtenstein (voice) · (26 episodes)
4.5
2004
Bleach
Aaroniero Arruruerie (voice) · (0 episode)
8.4
2004
My-Hime
Reito Kanzaki (voice) · (26 episodes)
7.0
2004
Samurai Champloo
Yamane (voice) · (26 episodes)
8.3
2004
Paranoia Agent
Mitsuhiro Maniwa (voice) · (13 episodes)
8.0
2004
Requiem from the Darkness
Momosuke Yamaoka (voice) · (13 episodes)
7.1
2003
Saint Seiya: The Hades Chapter
Milo (voice) · (10 episodes)
7.9
2002
Mobile Suit Gundam SEED
Rau Le Creuset (voice) · (56 episodes)
7.6
2002
Mobile Suit Gundam SEED
Rey Za Burrel (voice) · (50 episodes)
7.6
2002
Naruto
Iruka Umino (voice) · (220 episodes)
8.4
2002
Gensomaden Saiyuki: A Sin of Hope
Genjo Sanzo (voice)
2.0
2002
Animation Store Manager
Ryuu Raiba (voice)
4.2
2002
Angelique: Twin Collection
Luva (voice) · (8 episodes)
0.0
2002
Mirage of Blaze
Takaya Ohgi (voice) · (13 episodes)
5.7
2002
Gensomaden Saiyuki Requiem: For the One Not Chosen
Genjo Sanzo (voice)
5.5
2001
Reign: The Conqueror Movie
Alexander
10.0
2000
Descendants of Darkness
Yutaka Watari (voice) · (13 episodes)
6.2
2000
Vampire Hunter D: Bloodlust
Grove Marcus
7.6
2000
Saiyuki
Genjo Sanzo (voice) · (126 episodes)
7.1
2000
Saiyuki
Konzen Douji (voice) · (50 episodes)
7.1
2000
Baby Felix & Friends
Felix The Cat
4.0
2000
Reign: The Conqueror
Alexander (voice) · (13 episodes)
5.7
1999
Pet Shop of Horrors
Count D · (4 episodes)
7.1
1999
Bビーダマン爆外伝V
Kurobon · (50 episodes)
0.0
1999
Gundam Wing: The Endless Waltz
Duo Maxwell (voice)
7.2
1998
Nightwalker: The Midnight Detective
Bait · (12 episodes)
5.8
1998
TRIGUN
Legato Bluesummers (voice) · (7 episodes)
8.1
1998
Bomberman B-Daman Bakugaiden
(48 episodes)
6.0
1998
Twilight of the Dark Master
Shijo Tsunami
4.9
1998
Outlaw Star
Fred (voice) · (26 episodes)
7.7
1998
Chimera: Angel of Death
Ron
4.0
1997
Dragoon
Rain Keeves Fearudo (voice) · (3 episodes)
8.0
1997
Hakugei: Legend of the Moby Dick
(26 episodes)
7.8
1997
Hyper Police
Sakunoshin Chikura · (25 episodes)
7.5
1997
Ultraman Super Fighter Legend
Ultraseven / Ultraman Leo (voice)
0.0
1996
X: The Movie
Shougo
5.8
1996
Yawara! Atlanta Special
6.3
1996
Violinist of Hamelin: The Movie
Raiel (voice)
0.0
1996
B'T X
Quatro (voice) · (14 episodes)
8.2
1996
The Legend of Zorro
Don Diego de la Vega / Zorro · (52 episodes)
6.9
1996
Special Duty Combat Unit Shinesman
Shujin Seki (voice) · (2 episodes)
0.0
1996
The End of the Century Darling
Todorokki Kouhei
5.5
1996
Bio Hunter
Komada
5.9
1995
Mobile Suit Gundam Wing
Duo Maxwell (voice) · (52 episodes)
7.7
1995
Udauda Yatteru Hima wa Nee!
(voice) · (2 episodes)
0.0
1995
Wild 7: Biker Knights
Dairoku Hiba
2.0
1994
Wild 7
Dairoku Hiba · (2 episodes)
8.0
1994
Ocean Waves
Yutaka Matsuno (voice)
6.4
1994
The Irresponsible Captain Tylor OVA
Dom (voice) · (10 episodes)
8.0
1994
I'm Not an Angel!
Bunta Kouno (voice)
0.0
1994
Love Wedge 2
Riki (voice)
7.7
1994
Genocyber
Sakomizu (voice)
5.2
1994
Natsuki Crisis
Kyōtarō Himuro · (2 episodes)
7.0
1994
Please Save My Earth
Mikuro Yakushimaru (voice)
5.7
1993
Please Save My Earth
Mikuro Yakushimaru (voice) · (6 episodes)
6.0
1993
Black Jack
Tokio Umetani (voice) · (1 episode)
7.0
1993
Aoki Densetsu Shoot!
Akihiko Himuro · (58 episodes)
7.4
1993
Suikoden Demon Century
Takateru Suga (voice)
6.0
1993
Kiss Me on the Apple of My Eye
Naoto (voice)
0.0
1993
Ninja Scroll
Yurimaru (voice)
7.7
1993
Ninja Boy Rantaro
Hansuke Doi · (683 episodes)
6.2
1993
The Irresponsible Captain Tylor
Ru Baraba Dom · (26 episodes)
8.0
1993
Download: Devil's Circuit
Sid (voice)
5.3
1992
D-1 Devastator
谷田辺了 · (2 episodes)
10.0
1992
Oruorane the Cat Player
The Cellist
7.0
1992
Love Wedge 1
Riki (voice)
7.7
1992
Ai no Kusabi
Riki (voice) · (2 episodes)
6.4
1992
Yawara! Go Get 'Em, Wimpy Kids!!
5.5
1992
Princess Army: Wedding Combat
Yuuya Hashiba · (2 episodes)
0.0
1992
Calico Cat Holmes and the Lord of the Haunted Castle
Yoshitaro Katayama (voice)
7.0
1992
The Weathering Continent
Tieh (voice)
5.3
1992
Moonlight Pierce
Hiroshi Takama (voice)
0.0
1991
入院ボッキ物語 おだいじに!
(2 episodes)
0.0
1991
Inferious Interplanetary War Chronicle - Condition Green
Soo Laform (voice)
0.0
1991
Here Is Greenwood
Shinobu Tezuka (voice) · (6 episodes)
7.3
1991
Ranma ½: The Movie — The Battle of Nekonron: The Fight to Break the Rules!
Mousse (voice)
7.3
1991
Handsome Girl
Ichiya Kumagai (voice)
5.0
1991
Izumo
Izumo (voice) · (2 episodes)
5.0
1991
Legend of Heavenly Sphere Shurato: The Secret Feud of Creation
Shurato · (6 episodes)
7.3
1991
Detonator Orgun
Knock · (3 episodes)
6.9
1991
Yuukan Club
7.0
1991
Nadia: The Secret of Blue Water - Nautilus Story II
Fate (voice)
0.0
1991
Hisashi Eguchi's Kotobuki Goro Show
Piston Akagi (voice)
4.7
1991
Blazing Transfer Student
Noboru Takizawa (voice) · (2 episodes)
7.5
1991
Future GPX Cyber Formula
Jotaro Kaga · (64 episodes)
8.8
1991
Hakkenden: Legend of the Dog Warriors
Shino Inuzuka (voice) · (13 episodes)
7.0
1990
TOKYO CITY Melhen 2
0.0
1990
Marina the Manga Artist Goes to Camelot
Bijomaru Shizuka (voice)
0.0
1990
Midoriyama High School, Koshien Edition (Movie)
0.0
1990
Milky Passion: Dougenzaka - The Castle of Love
Ootsuki (voice)
0.0
1990
Goddamn
Hans Schultz
0.0
1990
Goddamn
Hans Schultz · (2 episodes)
0.0
1990
Nadia: The Secret of Blue Water
Fejto (voice) · (39 episodes)
7.4
1990
Heart-Coloured Killer Ticket
Chuta Misora (voice)
0.0
1990
Ryokunohara Labyrinth - Sparkling Phantom
Hiroki Imashi
5.0
1990
Demon Hunter Makaryūdo
Shou Kurogane (voice)
7.5
1989
Yawara!
Matsuda / Eiji (voice) · (124 episodes)
8.0
1989
Darkness of the Sea, Shadow of the Moon
Katsuyuki Touma (voice) · (3 episodes)
6.0
1989
Dash! Yonkuro
(25 episodes)
6.8
1989
Angel Cop
Tachihara (voice)
6.2
1989
Cinderella Express
Yuji Shimano
1.0
1989
Ranma ½
Mousse (voice) · (13 episodes)
8.6
1989
Madö King Granzört
Grunwald · (41 episodes)
9.3
1989
Shurato
Shurato · (38 episodes)
7.8
1989
Hades Project: Zeorymer Extinction
Masato Akitsu / Masaki Kihara (voice)
2.0
1989
Kaze wo Nuke!
0.0
1988
Hades Project: Zeorymer Separation
Masato Akitsu (voice)
3.8
1988
Hades Project: Zeorymer Separation
Masaki Kihara (voice)
3.8
1988
Hades Project Zeorymer
秋津マサト / 木原マサキ (voice) · (4 episodes)
7.0
1988
Armor Hunter Merowlink
PFC Cepres · (1 episode)
7.7
1988
Dragon Century
Carmine (voice)
6.0
1988
Dragon Century
(2 episodes)
6.0
1988
Sunlight All Around! Ka - su - mi: You Were in My Dreams
Reporter B (voice)
0.0
1988
Zillion: Burning Night
J.J. (voice)
9.0
1988
Spirit Warrior
Kujaku (voice) · (3 episodes)
5.0
1988
Balthus: Tia's Radiance
Eud (voice)
5.0
1988
F
(31 episodes)
7.0
1988
The Samurai
Takeshi Chimatsuri
4.3
1987
TO-Y
Shouji (voice)
8.0
1987
Zillion
JJ · (31 episodes)
7.2
1987
Maryuu Senki
3.5
1987
Evil Dragon War Chronicles
錦繍 (voice) · (2 episodes)
5.0
1987
Campus Special Investigator Hikaruon
Hikaru Shihodo (voice)
7.5
1987
Castle in the Sky
Additional Voices (voice)
8.0
1986
Call Me Tonight
Hayata (voice)
4.2
1986
Magical Emi, the Magic Star
Customer A (voice) · (1 episode)
7.4
1985
Kamen Rider
Kamen Rider Den-O (voice) · (2 episodes)
6.4
1971
Kamen Rider
Momotaros (voice) · (54 episodes)
6.4
1971