Ultraman Wiki
Register
Advertisement

Tomokazu Seki (関 智一, Seki Tomokazu) is a Japanese actor, voice actor and singer, who is the honorary president of and affiliated with Atomic Monkey and chairman of theater company Hero Hero Q. He has acted and voiced various roles throughout the Ultraman Series, namely Glenfire and Alien Icarus. He also wrote 2014 Ultraman Legend Stage, a stage show.

Roles[]

Year Title Role Notes
2002 Ultraseven 35th Anniversary: EVOLUTION Tashiro/Alien Garut Human form and voice
2006 Ultraman Mebius & the Ultra Brothers Civilian[1] Voice
Uncredited
2010 Ultraman Zero The Movie: Super Deciding Fight! The Belial Galactic Empire Glenfire Voice
2011 Ultra Zone Alien Zarab Human form and voice
Episode 6
Kemur Voice
Episodes 21, 23
Ultraman Zero Gaiden: Killer the Beatstar Glenfire Voice
2012 Ultraman Retsuden Voice
Episodes 62-64, 79, 104
Ultra Zero Fight Voice
2013 Ultraman Ginga Theater Special Alien Icarus
New Ultraman Retsuden Glenfire Voice
Episodes 9, 11, 34, 100, 101, 104
Alien Icarus Voice
Episodes 10-13, 38, 51, 53, 90, 100
Neo Ultra Q Masaru Episode 9 "The Tokyo Protocol"
2014 Ultraman Ginga Alien Icarus Voice
Episode EX "Friends Left Behind"
ULTRAMAN Motion Comic Dan Moroboshi Voice
Ultraman Ginga S Alien Icarus Voice
Episode 16 "The Fight for Tomorrow"
2015 Ultraman X Ikari/Alien Icarus Icary[2] Human form and voice
2018 Ultraman Geed The Movie: Connect the Wishes! Glenfire Voice
2019 Kaiju Step Wandabada Red
2020 Ultraman Chronicle: ZERO & GEED Glenfire Voice
Episode 1 "Learn the History!!"
Episode 4 "Want for the Earth!!"
Episode 7 "Overcome the Adversity!!"
Ultraman Z & Ultraman Zero Voice Drama Glenfire Voice
Episode 3 "The Master's Friend"
Ultraman Z Alien Barossa II Voice
Episode 17 "Beliarok"
Ultra Galaxy Fight: The Absolute Conspiracy Ultraman Great Voice
Chapter 1 "The Beginning"
Alien Empera Voice
Chapter 2 "The Divergence"
2022 Ultra Galaxy Fight: The Destined Crossroad Ultraman Ace Voice
Ultra Heroes EXPO 2022 Summer Festival Voice Drama Glenfire Voice
Episode 2 "Z Heads for Earth"
Ultraman Ace Voice
Episode 3 "The First Hero"
2023 Ultraman Regulos: First Mission Ultraman Great[3] Voice
Ultraman Decker Finale: Journey to Beyond Alien Icarus[4][5]
Ultraman Blazar Shotaro Okawa[6][7] Episode 3 "The Name is Earth Garon"

Stage[]

Year Title Role Notes
2014 2014 Ultraman Legend Stage Daisuke Misaki/Glenfire Voice (Glenfire)
Alien Icarus Voice
2018 Ultraman Festival 2018 Live Stage Part 1 Alien Empera
Ultraman Festival 2018 Live Stage Part 2 Magma Eldest Son
Glenfire
2020 Ultra Heroes EXPO 2021 Battle Stage Ultraman Ace[8][9]
2021 6 Ultra Brothers THE LIVE -Featuring Zoffy-
Alien Empera[9] Voice
Part 2
2022 NEW GENERATION THE LIVE: Ultraman Decker STAGE 1 Ultraman Ace Voice
Alien Nuaza Eshilis
Howl, Cosmo Beast Fighters! Voice
Credited as "Dark Presence"[10]

Other Roles[]

  • GinTama - Voice of Pluto Batou
  • One Piece - Voices of Rob Lucci and Hattori
  • Rave Master - Voice of Haru Glory
  • Fairy Tail - Voice of Lucky
  • SKET Dance - Voice of Sōjirō Agata
  • Mobile Suit Victory Gundam - Voice of Tomache Massarik
  • Mobile Fighter G Gundam - Voice of Domon Kasshu
  • Mobile Suit Gundam Seed - Voice of Yzak Joule
  • Nodame Cantabile - Voice of Shinichi Chiaki
  • Buso Renkin - Voices of Moon Face and Sekima Hiwatari
  • Fate/stay night - Voice of Gilgamesh
  • Fruits Basket - Voice of Kyo Sohma
  • Hajime no Ippo - Voice of Ichiro Miyata
  • Fushigi Yuugi - Voice of Chichiri
  • Cardcaptor Sakura - Voice of Toya Kinomoto
  • Saint Seiya Omega - Voice of Virgo Fudō
  • Sonic Unleashed - Voice of Sonic the Werehog
  • Sword Art Online - Voice of Kibao
  • Yo-Kai Watch - Voice of Whisper
  • Psycho-Pass - Voice of Shinya Kogami
  • Chouriki Sentai Ohranger - Voice of Buldont
  • Kaizoku Sentai Gokaiger - Narrator, voices of Mobilates and "The Greatest Treasure of the Universe"
  • Nanbaka - Voice of Hajime Sugoroku
  • One-Punch Man - Voice of Stinger
  • Naruto - Voice of Sagi
  • My Hero Academia - Voice of Selkie
  • Super Sentai Strongest Battle - Narrator, Gaisoulg, voice of Mobilates
  • Kishiryu Sentai Ryusoulger - Voices of Ryusoul Changer, Gaisoulg and RyusoulKen
  • Kikai Sentai Zenkaiger - Voice of Geardalinger
  • Doraemon - Voice of Suneo Honekawa
  • Futari wa Precure - Voice of Mepple
  • Kimetsu no Yaiba - Voice of Sanemi Shinazugawa
  • Steins;Gate 0 - Voice of Itaru Hashida
  • Tekken - Voice of Yoshimitsu
  • Persona 4 - Voice of Kanji Tatsumi
  • Super Robot Wars Z - Voices of Toshiya Dan (substitute for Kei Tomiyama) and Yzak Joule
  • Fire Force - Rekka Hoshimiya
  • JoJo's Bizarre Adventure: Stone Ocean - Enrico Pucci
  • Dogengers - Yabai Kamen COMIC

Discography[]

Ultraman Festival 2018 Live Stage Part 1
Ankoku no Utage
Others
Ai no Yusha-tachi (cover)

Gallery[]

Trivia[]

  • Seki has a friendly rivalry with Tomokazu Sugita, whom shares the same first name. Ironically, Seki is one of the founding members of Sugita's previous talent agency, Atomic Monkey.
  • According to Seki, he himself is a Tokusatsu fan and yet, like his role in the 35th Super Sentai Series, Kaizoku Sentai Gokaiger, where he was given the chance to voice the series' Mobirates, feeling honored that his voice would be enjoyed by children.
  • He is frequently mistaken for Toshihiko Seki, a fellow voice actor whom shares the same family name.
  • In the Kamen Rider Series, Seki is frequently cast as the Great Leader and other leading villains from the Showa Era, replacing the late Goro Naya. His recent voice acting of Alien Empera (replacing the late Kenji Utsumi),[13] coupled with Ultraman Ace (who Naya used to voice in the character's home series) cements Seki's similar role in the Ultraman Series.

External Links[]

References[]

Advertisement