A panicked Buff Clan soldier attacks one of the Solo excavation sites, triggering an interstellar war. Karala Ajiba, daughter of the Buff Clan military commander heads down to Solo along with her assistant Mayaya and is pursued by her colleagues Gije Zaral and Damido Pechi. With the meeting between Doba and Karala ending up as a failure to reconcile the differences between humanity and the Buff Clan, the Ide wipes out both races.Humanoid aliens known as the Buff Clan discover the Earth colony planet Solo, where archeologists have found 3 large armored trucks from the 'Sixth Civilization' a long extinct alien civilization. As the Solo Ship escapes, Doba demands his army to follow them. Although their shuttle is destroyed in the battle, Karala and Joliver are protected by the Ide and make it out alive. The Solo Ship and Ideon rush to the Bairal Jin to rescue Karala and Joliver. There, Karala encounters her father Doba, and reveals to him that she is pregnant with Bes's child. Karala and Joliver are transported to the Buff Clan flagship, the Bairal Jin. During the fighting Gije is killed and the Ideon goes berserk, slicing the entire planet in half with the Ideon swords. Harulu sends her forces there and a battle ensues. The Solo Ship lands on the planet Steckin Star in order to rest before yet another battle. Doba, unsatisfied with the performance of his officers, personally starts heading out to take on the Solo Ship and Ideon. Bes, Gije and the others rush back to save them and Sheryl ends up killing Commodore. Commodore conspires with a Buff Clan officer and instead ends up taking all of the civilians hostage, killing Sheryl's sister, Lin. Bes makes a deal with Ajian's leader, Commodore, such that the civilians of the Solo Ship will be allowed to remain on Ajian. The Solo Ship returns to the planet Ajian seeking refuge from the Buff Clan. The Solo Ship's crew fails to disarms the bombs in time, but the Ide creates a protective barrier that prevents it from being destroyed. As the Solo Ship's crew rushes back to it, a Buff Clan fleet also arrives and a three way battle ensues, in which Franklin is killed. However shortly after departing, Franklin betrays them and sends his troops to recover the Solo Ship and disarm the bombs on board. The crew of the Solo Ship decide to abandon it and make a deal with Marshall Franklin such that they can take refuge and the Solo Ship will be destroyed. During the ensuing battle with the Buff Clan, the Solo Ship rises from out of the ground.ДЄ clip show summary of the first 4 episodes. Bes discovers that Karala and Mayaya are actually Buff Clan aliens. Gije and Damido request help from their commander, Abadede, and launch yet another attack on Solo in order to rescue Karala. Karala is reunited with Mayaya aboard the Solo Ship.

Sheryl meanwhile heads to the second excavation site, where a giant spaceship has been discovered. Fleeing from the attack, a group of children including a baby, Piper Lou, board the Ideon, which finds the strength to fight off the Buff Clan once again. Gije leads an attack on Solo to rescue Karala, and totally destroys Solo's capital, New Lopia. Bes later runs into Karala in the woods, mistaking her for a colonist. The Ideon's 3 vessels revert to their normal forms after the battle is over and are equipped with powerful weapons under the direction of Bes. Seeking cover, some of the colonists including Cosmo Yuki, Kasha Imhof, Bes Jordan and Sheryl Formosa board the armored trucks, which combine to form the god-like mecha, Ideon, which fights off the enemy.

Humanoid aliens known as the Buff Clan discover the Earth colony planet Solo, where archeologists have found 3 large armored trucks from the 'Sixth Civilization' a long extinct alien civilization. This is a list of episodes for the anime Space Runaway Ideon.

List of space runaway ideon episodes