After some “sorta back to normal” scenes with Yukina and Ken back at school, we start to enter the full aftermath of Earth’s victory over the Efidolg mothership. A lot happens behind the scenes, like Yukina’s mom’s firing (which she kinda had coming after that whole mutiny thing).
But front and center is the fate of Muetta, who not only learns from the brainwashed Lefill that she was manufactured using Yukihime’s genetic information, but would have been disposed of as soon as the mission on Earth had been completed. It means if she hadn’t betrayed her allies, they would have eventually killed her off.
Everyone also has time to sit around and listen to Zell complete the story of how he and a team of colleagues rammed an Efidolg ship, crashing both on Earth, and how of the Washiba clan, he only manged to save Yukihime and Ken. It sounds like Ken’s surviving came down to luck, but Ken is still determined to consider what Zell did a life debt he intends to repay.
As for Muetta, she learns from Zell’s description of his homeworld’s sky that she possesses memories from that world; possibly even those of his daughter who was killed by the Efidolg along with his wife. She’s heartened by the fact such a place actually exists, and wants to go there to see it for real.
The humans in charge aren’t going to make that easy; again, Hiromi has been fired, Scully is back at the lab, and Dr. Hausen is given carte blanche to experiment not only with Muetta, but the surviving Efidolg pilot as well. I’m worried his fatigue-inducing “medication” could disrupt the nanomachines making Muetta and Ken “conditionally immortal.” To be continued.
The recipient of the gut punch that ends the episode, however, is Yukina, who has not forgotten Ken’s earlier proposal (and has taken it seriously) and wants to stay by his side no matter what; even if he goes to Zell’s planet with Zell and Muetta.
The only problem is, Ken doesn’t want her to go, and marrying her is no longer possible, because repaying his life debt must take precedence. Ever the samurai, Ken. We’ll see if Yukina lets things stay this way, or if she decides what future she wants and reaches out and grabs it.