Ultraman Gaia

From TV-Nihon
Ultraman Gaia
Genre Ultraman
Writer Konaka Chiaki, others
Director Muraishi Hirochika, others
Opening theme Ultraman Gaia!
by Tanaka Masayuki and Daimon Kazuya
Ending theme Lovin' You Lovin' Me
Beat on Dream on
by Kikuta Tomohiko
Composer(s) Sahashi Toshihiko
No. of episodes 51
Production company(s)
Fan Rating / 5 Stars
Original channel TBS
Time 6:00 pm - 6:30 pm Sat
Original run September 5, 1998 (1998-09-05) – August 28, 1999 (1999-08-28)
Preceded by Ultraman Dyna
Followed by Ultraman Cosmos
External links
13th Ultraman Series
Ultraman Gaia Characters Chronology Trivia File List Links
Equipments and Mecha (Gaia) Chara Media

Aliens and Kaiju (Gaia)

Discography Media Splashes Transcripts
< Ultraman Dyna Ultraman Cosmos >


Ultraman Gaia is the 13th Ultraman series. The series takes place in an alternate universe from other Ultraman series.


An ally of justice? An envoy of the devil?


The Alchemy Stars, a group of young geniuses, develop the CRISIS, a prophetic supercomputer, which predicts that the world will be destroyed by an entity which brings radical destruction (根源的破滅招来体). To protect the Earth, the Geocentric Universal Alliance against the Radical Destruction (G.U.A.R.D.) is set up, together with its combat wing, the eXpanded Interceptive Guardians (XIG).

True enough to the prophecy, a strange phenomenon appears in the skies in Tokyo, which later turns out to be a gigantic monster, destroying a large area of the city. Despite the efforts of XIG, even the extremely technologically advanced fighter jets are overpowered by the monster.

Takayama Gamu, a member of the Alchemy Stars, while drowned in disappointment that all their research put into the technologies were in vain, suddenly finds himself sucked into a dimension where he sees a giant which he calls "Ultraman". After begging for help to save the Earth, Gamu finds himself merged and transformed into the giant, Ultraman Gaia.



eXpanded Interceptive Guardians

Operation Crew

Takayama Gamu / Ultraman Gaia
(高山 我夢 / ウルトラマンガイア)
Yoshioka Takeshi

Ultraman gaia cast gamu2.jpg

Commander Ishimuro Akio
(石室 章雄 コマンダー)
Watanabe Hiroyuki

Ultraman gaia cast commander.jpg

Chief Tsutsumi Seiichirou
(堤 誠一郎 チーフ)
Ukaji Takashi

Ultraman gaia cast tsutsumi.jpg

Sasaki Atsuko
(佐々木 敦子)
Hashimoto Ai

Ultraman gaia cast akko.jpg

Georgie Leland
Maria Theresa Gow

Ultraman gaia cast georgie.jpg

Team Lightning

Team Falcon

Team Crow

Team Hercules

Team Seagull

Team Marlin


Geocentric Universal Alliance against the Radical Destruction

The parent organisation of XIG.

Alchemy Stars


Kantoh Community Broadcasting Station Ltd.

Stunt Actors

  • Ultraman Gaia - Gondo Shunsuke ウルトラマンガイア - 権藤俊輔
  • Ultraman Gaia Supreme Form - Nakamura Koji ウルトラマンガイア・スプリームヴァージョン - 中村浩二
  • Ultraman Agul - Shimizu Kazuya ウルトラマンアグル - 清水一哉


Episode Title Air date Writer Director Viewership
September 5, 1998 (1998-09-05) Konaka Chiaki Muraishi Hirochika 7.4%
September 12, 1998 (1998-09-12) 7.7%
Ultraman Gaia: The Great Battle in Hyperspace
ウルトラマンガイア 超時空の大決戦
March 6, 1999 (1999-03-06) Hasegawa Keiichi Konaka Kazuya N/A
Extra Releases
Once Again, Gaia
March 25, 2001 (2001-03-25) Konaka Chiaki Yagi Takeshi N/A
Chou Ultra 8 Kyoudai
September 13, 2008 (2008-09-13) Hasegawa Keiichi


Average: 6.2% (All Episodes)
Highest: 8.4% (Episode 03)
Lowest: 3.8% (Episode 46)

Wiki for TV ratings

Home Video Release


Actor Trivia

T-N Release List

Press link to expand

External Links