Elda and Freya

If you have read Chobits. it means that you know Elda and Freya! Well, we know that Elda is Chi, but Elda is her real name.
Elda and Freya appears in Chobits (Exactly.) and Tsubasa : Reservoir Chronicle.
The appearance in Chobits and Tsubasa is little different, but... You will now the different!
Well, Elda (in Tsubasa she called "Chi") act as King Ashura beeper, to make sure are Ashura woke up. But, Freya acts as an automata in Infinity World who guide Sakura to have crossing dimension power.
Goodbye...!