Personal Info
せき としひこ
关俊彦
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 Slaye…
Known For
Filmography
Movies
Super Space Sheriff Gavan Infinity: Jo-Chaku Course
as Gavarion Trigger System Voice (voice)
Untitled Super Space Sheriff Gavan Infinity Summer Movie
as Cosmo Gavarion System Voice / Gavarion Trigger System Voice
Demon Slayer: Kimetsu no Yaiba Infinity Castle
as Muzan Kibutsuji (voice)
Nintama Rantarō: Invincible Master of the Dokutake Ninja
as Hansuke Doi (voice)
Black Clover: Sword of the Wizard King
as Conrad Leto (voice)
The Birth of Kitaro: The Mystery of GeGeGe
as Kitarou's Father (voice)
Demon Slayer: Kimetsu no Yaiba - Asakusa Arc
as Muzan Kibutsuji (voice)
My Hero Academia: World Heroes' Mission
as Eddie Soul (voice)
Kamen Rider Saber + Kikai Sentai Zenkaiger: Super Hero Chronicles
as Momotaros (voice) / Kamen Rider Den-O (voice)
Kamen Rider Den-O: The Birth of Pretty Den-O!
as Momotaros (voice)
TV Shows
My Ribdiculous Reincarnation
12 ep.
PROJECT R.E.D.
as GavarionTrigger / CosmoGavarion (voice) · 14 ep.
I Have a Crush at Work
as Pastor (voice) · 1 ep.
Mashin Creator Wataru
as Mr. Liar (voice) · 2 ep.
SANDA
as Hifumi Ōshibu (voice) · 12 ep.
U Takes Terra
as Chongyue (Voice) · 1 ep.
Kaiju No. 8
as Kaiju No. 11 (voice) · 1 ep.
Ranma1/2
as Mousse (voice) · 4 ep.
I Parry Everything
as Carew (voice) · 12 ep.
Good Bye, Dragon Life
as Dio (voice) · 3 ep.
