1. It Was Our Entire World

Chakuro's peaceful life on the Mud Whale is interrupted by the appearance of another island. When they investigate, he finds a girl living there.

3. I Don't Care About This World Anymore

The Mud Whale is invaded by the ruthless and mysterious troops of the "Empire." Using magic, Ouni and some of the others begin fighting back.

4. We and the Mud Whale Will be Committed to the Sand

After naming Suou the new mayor of the Mud Whale, the elders tells him some secrets. Chakuro has a disturbing vision when he meets Neri.

5. I Don't Want to Run Away

The committee orders the vigilantes to attack the Nous, which Lykos says is the Mud Whale's heart. The island shakes while Ouni fights Shuan.

6. They Could Kill Someone Tomorrow

The Mud Whale's magic users begin training to use their skills in combat as part of Suou's defense plan, but not everyone is happy with his decision.

7. I Want to See Your Futures

Imperial forces attack the Mud Whale during a sandstorm. Now Ouni and Lykos must lead the defense squad to fight for the island.

8. Disappear From This World

Lykos confronts the Imperial forces and Ouni attempts to help her and Chakuro reach the Nous. Shuan and Liontari continue their duel.

9. I Wish to See What Comes of the Choice You Have Made

Though badly outnumbered, the Mud Whale's defenders continue to fight valiantly. Ouni and Nibi make a last stand against the Imperial forces.

10. Off on a New Journey

The Mud Whale survivors hold funeral rites for friend and foe alike. Though peace seems to have returned, Lykos warns that her brother won't give up.

11. Just a Dream

Orca is brought before the military high command for judgment, but he's in no mood to accept their decision. Lykos confronts Rochalízo.

12. Glad to Be Born Here

Now that they know the truth, the Mud Whale's residents face a decision. Meanwhile, Orca carries out his own plans in the empire.