Abe no Seimei, the greatest Exorcist of all time, intends to wipe humanity's yin away in order to create a world where there will be no more Kegare... or free will, or individuality. Can the Twin Star Exorcists stop him?

During preparations to depart for Edmonton, Tekkadan finds itself under attack by Gjallarhorn. Setting a trap for their relentless pursuers, Orga makes a counterattack.

Though Tekkadan is exhausted by its repeated battles with Gjallarhorn, its members are still determined to get to Edmonton, and they hasten toward their goal.

As Tekkadan heads for Edmonton, it finds Carta blocking the way, seeking a showdown. However, Mikazuki and the others won't let their progress be halted, and they press on ahead.

Orga and the other Tekkadan members have finally reached Edmonton, but they are attacked by Gjallarhorn, which seeks to prevent Makanai from making it to the parliamentary session.

As the fierce battle between Tekkadan and Gjallarhorn continues, a new threat appears. To protect Kudelia and the others, Mikazuki must confront it alone.

George and Domon are set to fight each other, but the King of Neo France says there is no need, so he locks up Gundam Rose. However, George's feelings are so strong he steals Gundam Rose and challenges Domon to a fight.

Now that the Devil Gundam is back, Domon requests the help of the Shuffle Alliance. However, they all refuse because the only person they want to fight is Domon.

The finals have started and Domon's first opponent is Zeus Gundam, the favorite to win the championship. Domon is restless, so he goes through Neo Hong Kong looking for a place to stay.

The four members of the Shuffle Alliance reach Neo Hong Kong for the finals, however Domon is not there. Still trapped in the Guyana Highlands, he spots a Neo Japan capsule containing the God Gundam.

Domon is set to face off against Allenby Beardsely, a female Gundam Fighter who defeated Argo in under a minute. He meets her in an arcade and fights her in a fighting simulator, ending in a tie after the machine breaks down.

Schwarz Bruder fights the Viking Gundam, easily defeating it. Domon's next opponent, Kyral Mekirel, is an assassin who has one all of his matches by default by killing his opponents before the matches.

With the help of Sai Saici and Argo, Domon defeats Michelo and heads for the next Heavenly King, Grand Gundam. Meanwhile at the hospital it is revealed the Devil Gundam was intended to restore the Earth.

Michelo Chariot is Domon's next opponent. Michelo and other fighters Domon has faced off with in the past set some traps to hurt Domon and the other Shuffle Alliance members.

Rain manages to save Allenby by destroying the Walter Gundam. Schwarz and Kyoji sacrifice themselves so Domon can destroy the Devil Gundam's cockpit, defeating it.

After Chibodee and George have defeated the Grand Gundam, Allenby appears and seems to be under the influence of the DG cells and Domon tries to reason with her.