Tomokazu Seki
Tomokazu Seki (born September 8, 1972) is a popular and very famous seiyuu in Japan. He formerly worked for Haikyou, now he is the head of Atomic Monkey.
Born
Sep 08, 1972
Koto, Tokyo, Japan
Known For
Acting
Movies
220 acting
1 crew
Popularity
6.2
Known For
Demon Slayer: Kimetsu no Yaiba Infinity Castle
2025
as (voice)
Demon Slayer -Kimetsu no Yaiba- The Movie: Mugen Train
2020
as Sanemi Shinazugawa (voice)
Jujutsu Kaisen 0
2021
as Panda (voice)
Evangelion: 3.0+1.0 Thrice Upon a Time
2021
as Toji Suzuhara (voice)
One Piece Film Red
2022
as Rob Lucci (voice)
Ocean Waves
1993
as Minarai (voice)
Demon Slayer: Kimetsu no Yaiba -To the Hashira Training-
2024
as Sanemi Shinazugawa (voice)
Pokémon the Movie 2000
1999
as Kenji (voice)
Evangelion: 1.0 You Are (Not) Alone
2007
as Toji Suzuhara (voice)
One Piece Film: GOLD
2016
as Rob Lucci (voice)
Doraemon: Nobita's New Great Adventure Into the Underworld - The Seven Magic Users
2007
•
as Suneo (voice)
★ 7.2
Fate/Grand Order Final Singularity – Grand Temple of Time: Solomon
2021
•
as Gilgamesh (voice)
★ 6.9
No. 1 Sentai Gozyuger VS Boonboomger
2026
•
as Galaxy Circuit Guruma (voice), Mobirates / Gokai Saber (voice)
Doraemon: New Nobita's Great Demon - Peko and the Exploration Party of Five
2014
•
as Suneo (voice)
★ 6.2
Space Squad: Space Sheriff Gavan VS Tokusou Sentai Dekaranger
2017
•
as Priest / Berg Seijin Cronen (voice)
★ 7.7
Gokaiger Goseiger Super Sentai 199 Hero Great Battle
2011
•
as Narrator, Gokaiger Arsenal, Kirenger, Red Falcon, Zubaan (voice)
★ 7.2
Ressha Sentai ToQger vs. Kamen Rider Gaim: Spring Break Combined Special
2014
•
as Kamen Rider V3 (voice)
★ 7.1
Psycho-Pass: Sinners of the System - Case.1 Crime and Punishment
2019
•
as Shinya Kougami (voice)
★ 6.5
Kamen Rider Decade: All Riders vs. Dai-Shocker
2009
•
as Kamen Rider Amazon (voice), Ikadevil (voice)
★ 6.5
Kaizoku Sentai Gokaiger: The Movie - The Flying Ghost Ship
2011
•
as Narration, Gokaiger Arsenal (voice)
★ 6.5
OOO, Den-O, All Riders: Let's Go Kamen Riders
2011
•
as Ikadevil, Rider Amazon, Rider Stronger, Kikaider (voice)
★ 6.3
Yo-kai Watch: The Movie - The Great Adventure of the Flying Whale & the Double World, Meow!
2016
•
as Whisper (voice)
★ 7.2
Heisei Rider vs. Showa Rider: Kamen Rider Wars feat. Super Sentai
2014
•
as Badan Leader (voice), Additional Voices
★ 6.3
Shuriken Sentai Ninninger vs. Kamen Rider Drive: Spring Break Combined Special
2015
•
as Great Leader of Shocker (voice)
★ 6.9
Pretty Cure All Stars DX: Everyone Is a Friend - A Miracle All Pretty Cures Together
2009
•
as Mepple (voice)
★ 6.6
Pretty Cure All Stars DX2: The Light of Hope - Protect the Rainbow Jewel!
2010
•
as Mepple (voice)
★ 5.7
Pretty Cure All Stars DX3: Deliver the Future! The Rainbow-Colored Flower That Connects the World
2011
•
as Mepple (voice)
★ 7.3
Kishiryu Sentai Ryusoulger VS Lupinranger VS Patranger
2020
•
as Ryusoul Changer, Ryusoul Ken (voice)
★ 9.0
Kamen Rider × Super Sentai × Space Sheriff: Super Hero Wars Otsu: Heroo! Answers
2013
•
as Akarenger, RIder Stronger, Rider Amazon, Shocker Leader (voice)
Neon Genesis Evangelion: Theatrical Edition #26 Live Action Part (Special Rush Edit Version)
2003
•
as Toji
★ 8.5
Psycho-Pass: Sinners of the System - Case.3 On the Other Side of Love and Hate
2019
•
as Kougami Shin`ya
★ 6.9
Kamen Rider Drive: Type HIGH SPEED! The True Power! Type High Speed is Born!
2015
•
as Roidmude 027 (voice)
★ 5.6
Kikai Sentai Zenkaiger The Movie: Red Battle! All Sentai Rally!!
2021
•
as Super Villain World (voice)
★ 7.9
Kamen Rider × Super Sentai × Space Sheriff: Super Hero Wars Z
2013
•
as Narrator (voice) / Aka Ranger (voice) / Space Ika Devil (voice)
★ 5.8
Super Hero Wars GP: Kamen Rider #3
2015
•
as Narrator / Great Leader of Shocker / Additional Voices (voice)
★ 7.3
Kamen Rider Heisei Generations: Dr. Pac-Man vs. Ex-Aid & Ghost with Legend Riders
2016
•
as Oda Nobunaga (voice)
★ 7.6
Super Sentai Strongest Battle Director's Cut
2019
•
as Gaisoulg, Akaranger, Gokaiger Arsenal, Ryusoulger Arsenal (voice)
★ 9.0
Kishiryu Sentai Ryusoulger The Movie: Time Slip! Dinosaur Panic!!
2019
•
as Ryusoul Changer, Ryusoul Ken (voice)
★ 5.0
Kamen Rider × Super Sentai × Space Sheriff Super Hero Taisen Z Released Memorial: Kamen Rider Wizard Special Event Z
2013
•
as Narration, Space Ikadevil
★ 10.0
10th Anniversary Project: Masked Rider LIVE & SHOW
2009
•
as Kamen Rider Agito, Kamen Rider Faiz (voice)
Kamen Rider Wizard in Magica!? Land
2013
•
as Kamen Rider Amazon / Kamen Rider Stronger / Great Leader of Shocker (voices)
Kishiryu Sentai Ryusoulger Special Chapter: Memory of Soulmates
2021
•
as Ryusoul Changer, Ryusoul Ken (voice)
★ 10.0
Kaizoku Sentai Gokaiger: Let's Make an Extremely GOLDEN Show of it! The 36-Stage Gokai Change!!
2011
•
as Karizorg (Voice)
★ 6.0
Butt Attack Punisher Girl Gautaman R: The Final Battle Between Love & Tragedy!
1994
•
as Ryo Tobishima (voice)
★ 2.5
movie
Kamen Rider Decade: All Riders vs. Dr. Shinigami
2009
•
as Kamen Rider Amazon, Ikadevil (voice)
Kamen Rider Heisei Generations FINAL: Build & Ex-Aid with Legend Riders
2017
•
as Musashi Ghost (voice) / Nobunaga Ghost (voice) / Grim Ghost (voice)
★ 5.8
Steins;Gate 0: Valentine's of Crystal Polymorphism -Bittersweet Intermedio-
2018
•
as Itaru Hashida
★ 7.3
Ressha Sentai ToQger DVD Special: Farewell, Ticket! The Wasteland Super ToQ Battle!
2014
•
as Kaniros (voice)
Kamen Rider Ghost: Special Event
2016
•
as Akazawa, Shocker Rider No. 3, Kabuki, Nega Den-O, Shadow Moon
movie
Kishiryu Sentai Ryusoulger Transformation Lesson
2019
•
as Ryusoul Changer, Ryusoul Ken (voice)
Tokumei Sentai Go-Busters VS Kaizoku Sentai Gokaiger: The Movie
2013
•
as Gokaiger Arsenal (voice)
★ 6.9
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