In Ar Tonelico 2: Melody of Metafalica in the final episode of Frelia Binary Field when Miwa and Miora face off it appears Miora calls Miwa Mir
Miora: Hey! Mir! That's not fair! you didn't convert this story again, did you?
Miwa: Hehehe... Who knows.
Miwa: Talking Trash, I found some nostalgic data. why don't i input it into my system?
Miora: what are you up to!?
Miwa: Hehehe... you'll cry out og nostalgia, too. Now, let's go
At this point the background becomes that of Shadow Mir. the final boss or Ar Tonelico: Melody of Elemia and Miora seems to recognize it.
it almost seems to me that Miora, who has the same image as that of Shurelia when Mir connected to Shurelia's tower with Raki, became Shurelia as she seems to be referencing what Mir did her Binary field in the first game when Lyner dove into her.
However when Mir suggested that they enter Frelia's Binary Field she said that only 4 would be diving into her, that would be Croix, Mir, Luca and Cloche.
So i am wondering, is Shurelia, Misha and Aurica diving into Frelia as well? if so how?