Ep. 6: Falis and Alita return to stop Kaito from using Teoria to end the world.

Falis, Alita, and the group return to the kingdom to prevent Kaito from using Teoria. They also intend to use its power to restore their original bodies. Kaito reaches the Teorial chamber first, knocking out Falis and capturing Alita. He wishes for the world to end. Falis regains consciousness and attacks Kaito, but Cecilia intercepts her. Cecilia nearly kills Falis, who then destroys the jewel on Cecilia's chest, causing her death. Kaito activates Teoria and nearly defeats Falis, but she recovers and defeats him, sparing his life for Alita's sake. She stops Teoria, but it activates a fail-safe that wipes out Dominikov, Pete, the androids, and all synthetic beasts created with Old World science. Falis promises Alita she will protect the country and find a way to switch them back to their normal bodies.
Episodes
- Ep. 2 · Falis crowned Queen of Forland while Alita teaches her royal etiquette and manners.
- Ep. 3 · Falis breaks Alita's doll and fights goblins while Akamashi kidnaps Alita
- Ep. 4 · Falis is betrayed by Kaito and forced to flee the kingdom after a castle confrontation.
- Ep. 5 · The group evades capture and discusses the Lost Technology's origins before facing a final battle.
- Ep. 6 · Falis and Alita return to stop Kaito from using Teoria to end the world.