1x1 - Awaken! The Warrior of the Stars

October 4, 2003

Delivery boy Tenma Kudou becomes connected with a group which discovered an ancient, advanced war weapon as a power awakens within him while its being targeted by a rival squadron.

1x2 - Activate! Dolcross

October 11, 2003

The Wind Tribe warriors try to convince Tenma to fight for them by force, while moving forth to gaining a final member to activate their ChouSeiShin

1x3 - Assemble! The Flame Tribe

October 18, 2003

Needing a third member to activate their ChouSeiShin, Tenma decides to search for their partner, unknowing that the Flame Tribe's final member has been there all along.

1x4 - Deathmatch! The Warrior of the Earth

October 25, 2003

Tenma is suddenly attacked by a new GranSazer from a third tribe who is trying to find his own alliance, making him susceptible to the Wind Tribe's manipulations.

1x5 - Burn! The Policeman's Soul

November 1, 2003

Both the Flame and Wind Tribes try to reach out to the two remaining awakening members of the Earth Tribe: a girl associated with a criminal and the officer trying to bring him in!

1x6 - Clash! Wind, Fire and Earth

November 8, 2003

While trying to deal with proving the innocence of Ran's partner from his enemies, the GranSazer of the Flame and Earth Tribe try to awaken the third ChouSeiShin while the Wind Tribe continues their assault!

1x7 - Run! To Save a Life

November 15, 2003

When a co-worker of Tenma becomes hurt by Karin, he must work to save her life even knowing that his rival Dentsuin is the doctor performing her surgery!

1x8 - Descent! The Heavenly Dragon

November 22, 2003

Professor Horiguchi researches Karin in hopes of figuring out who she is, while Ryoko confronts Mika and Ran to test if their word is actually true.

1x9 - Tremble With Fear! Karin's True Form

November 29, 2003

With her alliance with Karin cast in doubt, Ryoko questions the true purpose of the Wind Tribe as they come under attack from outside and within.

1x10 - Invasion! The Akelon's Trap

December 6, 2003

With Ryoko and Jin defecting to the side of the allied GranSazer, Karin continues to manipulate Akira into helping her and to eliminate any obstacles that stand in her way.

1x12 - Climatic Battle! The Ultra Star Gods VS the Giant Star Beast

December 20, 2003

Both Naoto and Akira must work through their trials and difficulties in order for the GranSazer to finally unite as one and face down the Akelon invader in a final showdown!

1x13 - Attack! The Impactors

December 27, 2003

A meteor from space reveals a new invasive force while unveiling the fourth ChouSeiShin, which comes under protection even as a famed photographer does suspicious investigations of it and the GranSazer!

1x14 - Awaken! The Water Warriors

January 10, 2004

Lucia continues to threaten the GranSazer in hopes of taking down Leviathan, while Radia decides to target the remaining Water Tribe members in order to deal with them to prevent its awakening.

1x15 - Rise! The Ulra Star God of the Water

January 17, 2004

As Tappei works with Ryouko to activate his GranSazer power, the Water Tribe try to protect their dormant Leviathan from both the military and a vengeful Radia.

1x16 - Emergency! Commander Logia

January 24, 2004

Finding out about the damages that the invaders to Earth are doing to the populace, Gou tries to figure a way to stop the battles with the Impactors as Commander Logia begins to make his move.

1x17 - Crisis! The Mankind Extermination Plan

January 31, 2004

A scientist kidnapped by Logia uses a promise to Ai to try and escape custody from activating an ancient robot the Impactors hope to use to annihilate humanity.

1x18 - The Strongest Enemy! Guntras

February 7, 2004

Ai must continue to protect Professor Wakuji from the Impactors after they discover he had pulled a trick in preventing them from fully activating Guntras.

1x19 - Sortie! Guncesar

February 14, 2004

With two ChouSeiShin defeated by Guntras, Ran takes it upon herself to convince Naoto to join in summoning Guncaesar in an attempt to stop the machine, with Ryoko likewise showing concern towards his return.

1x20 - Fierce Fighting! Battle Ladies

February 21, 2004

Ai and the Water Tribe try to lure out Lucia in a plot to bring out Logia and retake the Guntroller during a small opening before their final planetary destruction plan can begin.

1x21 - It's Coming! Earth's Final Day

February 28, 2004

With eight hours before Guntoras collides with the sun and destroys the solar system, the GranSazer scramble to figure a means to get the Guntroller back from Logia!

1x22 - Look! The Fusion Ultra Star God

March 6, 2004

Lucia goes against Logia's orders and decides to utilize a final option in dealing with the GranSazer, making her appear unstoppable until the ultimate secret of Guntras is revealed...

1x23 - Revenge! Logia's Challenge

March 13, 2004

Ran discovers more information about the ancient civilization as Logia begins attacking the tribe leaders in preparation for his final battle with Tenma.

1x24 - Menace! Dailogian

March 20, 2004

The final showdown of Logia's Dailogian and Tenma's Garuda occurs, where the true extent of the Impactor's desires for revenge is revealed.

1x25 - Secret Maneuver! A New Enemy

March 27, 2004

The GranSazer recollect on their battles with the Cosmic Alliance up to now as Professor Horiguchi finds himself as an unlikely target by another scientist.

1x26 - Prisoners of Another Dimension

April 3, 2004

The GranSazer must stop the latest plan by the Cosmic Alliance when people are suddenly sent to another dimension, including Tenma and Mika!

1x27 - Get Mad! The Flaming Certain-Death Swords

April 10, 2004

As the other GranSazer try to figure out how to stop the Vizar's plot of transporting Tokyo to another dimension, Ken becomes caught in a trap due to the mysterious girl Asami.

1x28 - The Beautiful Fugitive

April 17, 2004

Tenma comes to the aid of a female scientist on the run for a cloned version of one of the GranSazer's defeated enemies!

1x29 - Mobilize! Type-05 GS Assist Robot

April 24, 2004

With the Clone-Akelon running amuck, the JSDF and GranSazer must bring it under control before it can utilize the full extent of its massive power.

1x30 - Velsou Runs Wild!

May 1, 2004

When a friend of Ryoko's appears to come back after a horrifying plane crash, she ultimately must help him dispose of an artifact that could potentially destroy the Earth.

1x31 - The Princess Endangered!

May 8, 2004

Gou becomes the guardian for a genius girl trying to get away from her duties for the day while she's being pursued by an alien threat.

1x32 - The Astronaut's Nightmare

May 15, 2004

Tenma tries to protect the daughter of an astronaut when he become possessed by the spirit of a warrior from the ancient war between Earth and the space alliance!

1x33 - The Vengeful Demon, Logia Again

May 22, 2004

Logia returns with a plot to stop DaiSazer while having his ultimate revenge on Tenma for his previous defeat.

1x34 - Defeat, Dailogian!

May 29, 2004

Logia goes forth with his master plan of stopping the GranSazer, targeting unusual elements in order to complete his victory as Tenma tries to refocus his Impactor rival on him!

1x35 - Dancing Dream

June 5, 2004

1x36 - Farewell Partner!

June 12, 2004

After being killed, an alien police officer takes over Jin's co-worker in order to complete its final mission.

1x37 - Day of the Dolphin

June 19, 2004

Tappei must protect the aquatic park he works for when a Wolfmanafu warrior possesses his dolphins in a scheme to conquer the planet.

1x38 - The Visitor from Ancient Times

June 26, 2004

An ancient robot from the Earth/alien alliance war is activated, where it bonds with Mika while its true purpose is slowly unraveled.

1x39 - Project Omega

July 3, 2004

The Gransazer discover the horrifying truth about the ancient android left on Earth, as Mika continues to try and prove that Omega doesn't have to follow the orders left for him in the past.

1x40 - Revenge! Jet Black Soldier

July 10, 2004

Logia returns to Earth again under the orders of a mysterious master, where he abducts Mika and Horiguchi under orders while trying to get another showdown with Tenma!

1x41 - Showdown!

July 17, 2004

With Belzeus in full control of Dailogian, Logia contemplates his true purpose as Tenma rushes forth to have his final showdown with the Impactor invader.

1x42 - Rebirth! The Ancient Life

July 24, 2004

The Wolfmanafu alliance sends a herald to release an ancient lifeform that appears to have a connection to the GranSazer themselves!

1x43 - Executioner Bosquito

July 31, 2004

As the Wind Tribe try to hold off the force of the Bosquito, Tenma tries to discover more about the Wolfmanafu representative and the mystery of why the ancient creature was released.

1x44 - Unraveled! The Enigmatic Ancient War

August 7, 2004

As another Bosquito emerges after the death of the original, Professor Horiguchi and Ran make a shocking discovery about the ancient war and the truth about the connections between Earth, the ancient monster, and the galactic alliance Wolfmanafu!

1x45 - Bosquito's Final Battle

August 14, 2004

The truth about Gransazer and their connection to the Bosquito is revealed as the warriors fight to defeat the unstoppable ancient monster once and for all.

1x46 - The Beginning of the End

August 21, 2004

As the Wolfmanafu alliance begins their final advances towards Earth, an emissary arrives to try and draw forth peace at the cost of a GranSazer's life.

1x47 - The Destruction's Prelude

August 28, 2004

Ran continues to weigh on the need for her sacrifice to stop the final Wolfmanafu invasion as the other Gransazer try to convince her to not fall into their trap.

1x48 - The Dragon's Memory, The Sacred Purpose

September 4, 2004

While the Gransazer desperately try to deal with the latest giant sent by the Wolfmanafu, they likewise try to decipher the truth regarding Earth's relations to the galactic alliance and a peaceful way to possibly end the war.

1x49 - The Cosmic Alliance Army Begins Its Advance!

September 11, 2004

As the Gransazer try to figure out what to do in regards to stopping the Wolfmanafu attack, Belzeus sends down an assassin to eliminate Ruby before she reveals key information.

1x50 - Tenma Dies!

September 18, 2004

With time running out before the arrival of the Wolfmanafu fleet, Tenma attempts a risky option of trying to contact their leader as Belzeus sends down an unstoppable monster to finish the GranSazer completely.

1x51 - The Day of Resurrection

September 25, 2004

As Belzeus and Cabyron continue their assault on Earth with the alliance preparing to strike, the Gransazer must make a final stand as Tenma and Ran attempt to finally break through and bring peace between Earth and the Wolfmanafu alliance.