Ten years have now passed since the third fall of the WORMs, and a lot has changed. Karen and Takumi have officially started dating, she even got his photos into the museum that her brother built. Eika went back to the base to lead the new girls, her and her father have been trying to get along better too. Elise returned home with Gen-san, she is still making friends at her new school. Both Aisha and Mimizu have been working on creating new WORM HMs to help restore the world. As for Otoha, she and Ryohei got married and have a little girl, they are also taking care of Yuuki who is trying to get used to the new world. Thus, the story of the Sky Girl's comes to an end.