Another island...something Ayaka is used to. It's to a point where she just stopped trying to figure out where she was. She just stood on the beach looking out at the ocean wondering if she'll ever see Luna again. 

Luna had woken up to find herself in the woods someplace. She had no idea where she was, so she sat there on the ground for a few seconds to look around her to see if anyone was nearby. Not seeing anyone, she decided to stand up.[i] Maybe Ayaka will be here somewhere. This seems to be her kind of place.[/i]