
Toshihiko Seki
Acting
Biography
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 also portrayed deranged villains like Legato Bluesummers in Trigun and Muzan Kibutsuji in Demon Slayer: Kimetsu no Yaiba. One of his most iconic roles is Momotaros in Kamen Rider Den-O, a character he has reprised in numerous productions. In addition to his work in anime, Seki has contributed to video games, movies, and dubbing. His talent and dedication have earned him recognition, including being ranked as the 9th favorite voice actor in the 26th Annual Reader's Poll by Animage Magazine in 2004.
Born: June 11, 1962
Place of Birth: Sendai, Miyagi, Japan
Known For

Avataro Sentai Donbrothers meets Kamen Rider Den-O: Aim for it! The Don-O
A short 3-episode crossover between Avataro Sentai Donbrothers and Kamen Rider Den-O that aired on Bandai official YouTube channel.

Kamen Rider Den-O
Ryotaro Nogami transforms into Kamen Rider Den-O traveling to different times using the time-traveling train DenLiner to battle the Imagin monsters and preventing them from altering the past to affect the present and future.

Future GPX Cyber Formula
Future GPX Cyber Formula is a 37-episode anime television series by Sunrise. It originally aired in Japan between March 15, 1991 and December 20, 1991. Directed by Mitsuo Fukuda, Cyber Formula is a show about Formula racing in the future, when race cars are equipped with computer support systems called 'Cyber Systems'.

Hyper Police
Sasahara Natsuki is a poor bounty hunter in a world where monsters and humans live together. Most of her cases involve monsters infringing upon the rights of humans, who are protected by law from their generally more powerful neighbors. Being half-human and half cat-beast, Natsuki straddles the two societies and tries to understand and respect both while enforcing the law. She is assisted by a werewolf named Batanen who is afraid to admit he loves her; another werewolf named Tommy; and a Kyubi fox demon named Sakura who has her own plans--which include eating Natsuki to complete her her nine tails and thereby her magical powers.

Hunter x Hunter
To fulfill his dreams of becoming a legendary Hunter like his dad, a young boy must pass a rigorous examination and find his missing father.

Demon Slayer: Kimetsu no Yaiba
After a demon attack leaves his family slain and his sister cursed, Tanjiro embarks upon a perilous journey to find a cure and avenge those he's lost.

Ranma ½
Ranma Saotome, a teenage martial artist, and his father Genma travel to the 'cursed training ground' of Jusenkyo in China. There, despite the warnings of the Chinese guard, they fall into the cursed springs. From now on, whenever Ranma is doused in cold water, he turns into a girl and a cute, well-built redhead at that. Hot water changes him back into a man again, but only until the next time. To make matters worse, his father engages him to Akane Tendo, a girl who hates boys.

Naruto Shippūden
After 2 and a half years Naruto finally returns to his village of Konoha, and sets about putting his ambitions to work. It will not be easy though as he has amassed a few more dangerous enemies, in the likes of the shinobi organization; Akatsuki.

Madö King Granzört
Madö King Granzört is a Japanese young children's animated television series that aired from 1989-1990. It was produced by Bandai Visual and animated by animation studio Sunrise. It also spawned 3 special direct-to-video episodes and two movies. A boy named Daichi Haruka takes on a journey to the moon, where he gets involved in a fight between the Takamimi, Miminaga and evil tribes. Daichi gets in Granzort, one of the machines of the Malevolent Deity Ruling Light, to fight in the world of magic.

Mob Psycho 100
Shigeo Kageyama, a.k.a. "Mob," is a boy who has trouble expressing himself, but who happens to be a powerful esper. Mob is determined to live a normal life and keeps his ESP suppressed, but when his emotions surge to a level of 100%, something terrible happens to him! As he's surrounded by false espers, evil spirits, and mysterious organizations, what will Mob think? What choices will he make?
Filmography
as GavarionTrigger / CosmoGavarion (voice)
as Hifumi Ōshibu (voice)
as Muzan Kibutsuji (voice)
as Chongyue (Voice)
as Mr. Liar (voice)
as Pastor (voice)
as Hansuke Doi (voice)
as Dio (voice)
as Mousse (voice)
as Carew (voice)
as Kaiju No. 11 (voice)
as Kitarou's Father (voice)
as Kojiro Sasaki (voice)
as Sahad (voice)
as Pluto (voice)
as Narration (voice)
as Clark Darwin (voice)
as Conrad Leto (voice)
as Norman Kingstat (voice)
as Muzan Kibutsuji (voice)
as Momotaros (voice)
as Eddie Soul (voice)
as Momotaros (voice) / Kamen Rider Den-O (voice)
as Kyousuke Irie (voice)
as Momotaros (voice)
as Ahide Alobo Agatze (voice)
as Scorpio Milo (voice)
as Yuri Kamome
as Muzan Kibutsuji (voice)
as Muzan Kibutsuji (voice)
as Toto Hagoromo (voice)
as Momotaros / Kamen Rider Den-O Sword Form (voice)
as Scorpio Milo (voice)
as Kazuo Henmi (voice)
as Miura Takuma
as Kiyotaki Kousuke (voice)
as Tetsuya Tsurugi (voice)
as Michael Holden (voice)
as Shisao Kihara(Story2)
as Momotaros - Kamen Rider Den-O Sword Form (voice)
as Chinese Tohoku Muffler (voice)
as Morizo Ebihara (voice)
as Musashi Goda (voice)
as Iruka Umino (voice)
as Eisuke Higuchi (voice)
as Char Aznable (voice)
as Scorpio Milo (voice)
as Embryo (voice)
as Kamen Rider Den-O Sword Form (voice)
as Public Prosecutor (voice)
as Wing (voice)
as Tatsuo Saeki (voice)
as (voice)
as Kyousuke Irie (voice)
as Gekisōmaru (voice)
as Iruka Umino (voice)
as Momotaros - Kamen Rider Den-O Sword Form (voice)
as Hiroshi Hoshizora
as Kurosu Ouma (voice)
as Wing (voice)
as Shogo Hikawa (voice)
as Momotaros / Kamen Rider Den-O Sword Form (voice)
as Konzen Dōji (voice)
as Hansuke Doi (voice)
as Momotaros (voice)
as Isshin Saitō
as Momotaros (voice)
as Momotaros (voice)
as Momotaros (voice)
as Umigame Maniwa (voice)
as Momotaros / Kamen Rider Den-O (Sword Form)
as Kamen Rider Den-O (voice)
as Kamen Rider Den-O Sword Form (voice)
as Momotaros / Kamen Rider Den-O (voice)
as Ernst Rammsteiner
as Momotaros (voice)
as Momotaros (voice)
as Momotaros (voice)
as Aleister Crowley (voice)
as Momotaros (voice)
as Penetentiary Officer Sanjo
as Momotaros (voice)
as Momotaros (voice)
as Momotaros (voice)
as Souri (voice)
as Hiroto Minaka
as Momotaros (voice)
as Momotaros (voice)
as Momotaros
as Momotaros (voice)
as Momotaros (voice)
as Momotaros (voice)
as Genjō Sanzō (voice)
as Iruka Umino (voice)
as Momotaros (voice)
as Luva
as Kyousuke Irie (voice)
as Danna Toramizu
as Ludwig Herzog von Mohn nahe Liechtenstein (voice)
as Aaroniero Arruruerie (voice)
as Reito Kanzaki (voice)
as Yamane (voice)
as Mitsuhiro Maniwa (voice)
as Momosuke Yamaoka (voice)
as Milo (voice)
as Rau Le Creuset (voice)
as Rey Za Burrel (voice)
as Iruka Umino (voice)
as Ryuu Raiba (voice)
as Luva (voice)
as Takaya Ohgi (voice)
as Genjo Sanzo (voice)
as Grove Marcus (voice)
as Alexander
as Yutaka Watari (voice)
as Konzen Douji (voice)
as Genjo Sanzo (voice)
as Felix The Cat
as Alexander (voice)
as Count D (voice)
as Kurobon
as Duo Maxwell (voice)
as Legato Bluesummers (voice)
as Fred (voice)
as Shijo Tsunami (voice)
as Ron
as Rain Keeves Fearudo (voice)
as Sakunoshin Chikura
as Ultraseven / Ultraman Leo (voice)
as Shougo
as Raiel (voice)
as Quatro (voice)
as Don Diego de la Vega / Zorro
as Shujin Seki (voice)
as Todorokki Kouhei (voice)
as Komada
as Duo Maxwell (voice)
as (voice)
as Dairoku Hiba
as Dairoku Hiba
as Dom (voice)
as Bunta Kouno (voice)
as Riki (voice)
as Crow (voice)
as Sakomizu (voice)
as Kyōtarō Himuro
as Mikuro Yakushimaru (voice)
as Tokio Umetani (voice)
as Akihiko Himuro
as Yutaka Matsuno (voice)
as Takateru Suga (voice)
as Naoto (voice)
as Yurimaru (voice)
as Hansuke Doi
as Ru Baraba Dom
as Sid (voice)
as 谷田辺了
as The Cellist
as Riki (voice)
as Riki (voice)
as Mousse (voice)
as Yuuya Hashiba
as Yoshitaro Katayama (voice)
as Tieh (voice)
as Hiroshi Takama (voice)
as Soo Laform (voice)
as Shinobu Tezuka (voice)
as Mousse (voice)
as Ichiya Kumagai (voice)
as Izumo (voice)
as Knock
as Falt (voice)
as Fate (voice)
as Hideki Mitsui (voice)
as Noboru Takizawa (voice)
as Piston Akagi (voice)
as Jotaro Kaga
as Shino Inuzuka (voice)
as Bijomaru Shizuka (voice)
as Ootsuki (voice)
as Hans Schultz
as Hans Schultz
as Fejto (voice)
as Chuta Misora (voice)
as Hiroki Imashi
as Shou Kurogane (voice)
as Matsuda / Eiji (voice)
as Katsuyuki Touma (voice)
as Tachihara (voice)
as Yuji Shimano
as Mousse (voice)
as Grunwald
as Shurato
as Masato Akitsu / Masaki Kihara (voice)
as (voice)
as Masaki Kihara (voice)
as Masato Akitsu (voice)
as PFC Cepres
as Carmine (voice)
as Reporter B (voice)
as J.J. (voice)
as Kujaku (voice)
as Eud (voice)
as Gunma Akagi (voice)
as Takeshi Chimatsuri
as Shouji (voice)
as JJ
as 錦繍 (voice)
as Hikaru Shihodo / Hikaruon (voice)
as Additional Voices (voice)
as Hayata (voice)
as Customer A (voice)
as Kamen Rider Den-O (voice)
as Momotaros (voice)