The Turn A Gundam and Kapool enter the moon. There they find a giant river and Loran meets up with his friends Donna and Hammett, who ride dolphins. They head to their house, where a crowd is excited to see Dianna. Guin, Michael and Lily meet with Gym, who says that he's more focused on the military and they should speak with Agrippa. Midgard tries to stab Harry, to no avail. Dianna hopes to head to the Moon capital of Gaingnham and they wonder if they can get there via the river. Working with cloth, giant disguises are made for the Turn A Gundam and Kapool to make them look like whales. Sweatson's group arrives at the Moon and starts searching for them. The Aspite and Willghem descend to Gaingnham. Whales appear, enabling Loran and the others to repel Sweatson's attack.

The Willghem meets up with the Aspite and they head for Earth. Bruno and Jacop fail in their attempt to escape. Loran returns to Dianna and the others in Gaingnham and they decide to return to Earth. More riots occur in the city and Dianna speaks to them once more about how she has to stop Gym, then everyone can return to Earth. Gym sends Zssan mobile suit forces to prevent Dianna from leaving. Harry and Loran work on defending against them. Afterwards, everyone boards the Almaiya and it takes off from the Moon.