Season 1
September 5, 1998
Gamu Takayama is a 20 year old member of an organization called Alchemy Stars. After a monster known as C.O.V. attacked the Earth, Gamu falls through a portal of light and meets the giant: Ultraman Gaia, who gives him his powers. Later, when Gaia was in trouble in episode three, another Ultraman, Ultraman Agul appeared. Can they save the Earth? Who is Agul, is he friend or foe? Later in the series it is seen that Agul, too, is a being of justice, but only protects the Earth, not humanity. The conflict between the two later leads to a duel, opening a wormhole that allows a giant beast to reach Earth. What will happen then?
51 Episodes
Episodes
Seize the Light!
September 5, 1998
After Gamu Takayama briefly encounters the mysterious glowing red giant During some virtual reality experiments. The Root of Destruction begins its first wave of attacks on Earth.
A Hero Appears
September 12, 1998
His Name is Gaia
September 19, 1998
Gamu of the Sky
September 26, 1998
Another Giant
October 3, 1998
The Ridiculing Eye
October 10, 1998
The Cleansing of the Earth
October 17, 1998
The 4,600 Million Years-Old Ghost
October 24, 1998
Seagull Takes Off
October 31, 1998
Rock Fight
November 7, 1998
Dragon Capital
November 14, 1998
Monster Encircling Net
November 21, 1998
Night of the Marionettes
November 28, 1998
The Challenge from the Anti-Space
December 5, 1998
When the Rain Stops
December 12, 1998
Birth of Agul
December 19, 1998
Shadow of Space, Light of Earth
December 26, 1998
Agul vs. Gaia
January 9, 1999
Lilia's Maze
January 16, 1999
The Fossil of Ruin
January 23, 1999
The Sea of a Mysterious Light
January 30, 1999
Wings of a Stone
February 6, 1999
Gamu Expelled!
February 13, 1999
The Determination of Agul
February 20, 1999
Showdown for Tomorrow
February 27, 1999
Final Resolution
March 6, 1999
A New Battle
March 13, 1999
The Advent of the Heatwave
March 20, 1999
The Distant City: Uqbar
March 27, 1999
The Demon's Cocoon
April 3, 1999
The Accursed Eye
April 10, 1999
The Future Seen Before
April 17, 1999
Battling the Legend
April 24, 1999
Crash of Souls!
May 1, 1999
Ransom for a Monster
May 8, 1999
The Sky of Reunion
May 15, 1999
The Fourth Symphony of a Nightmare
May 22, 1999
Ground-Breaking Tusks
May 29, 1999
Lake of Sadness
June 5, 1999
I Want to See Gaia!
June 12, 1999
Resurrection of Agul
June 19, 1999
Gamu vs. Gamu
June 26, 1999
The Silver Eyes of Izak
July 3, 1999
Attack of the Space Monsters
July 10, 1999
The Living Planet
July 17, 1999
The Attack of the Forest
July 24, 1999
X.I.G. Destroyed!?
July 31, 1999
Revenge of the Death God
August 7, 1999
An Angel Descends
August 14, 1999
The Cry of the Earth
August 21, 1999
Earth is Ultraman's Home
August 28, 1999
