In Ar Tonelico: Melody of Elemia in both Misha's and Aurica's Cosmospheres a girl with white hair appears
- In Level 4 of Aurica's Cosmosphere where she appear as Rei-chan
- In Level 4 of Misha's Cosmosphere where she appears as Misha's Mother
- In Levels 5 and 7 she appears as Misha's Sister
In Stage 3 we find out that the girl seen in Aurica's and Misha's Cosmospheres have to be Shurelia as they have the same hair style and also in Shurelia's Virtual World she looks the exact same as Misha's sister
Now i could understand why she would appear in Misha's Cosmosphere if the 2 met before Misha became the Star Singer must like how Harmonica appears in Misha's Cosmosphere but not in Aurica's, but Aurica had never met Shurelia before and even thought she was a robot (up until Mir's 3rd attack). while the Cosmosphere is also a mechanic of the game to Develop Misha and Aurica, both have to have passed Level 4 in order to be installed with Purger so regardless of route or personal choice the player will see Shurelia not wearing LINKER as apart of the story.
So why was Shurelia appearing in both of their Cosmospheres?