These are awesome theories
Some of them are leaning on correct too =]
I won't tell you which ones...but its getting close
Oh but as much as you guess love the Ai/Risa/Eri interation
I'm letting you know in advance that Eri (and Sayu) are very side story and I don't consider them main characters =]
But they'll still be there a little
Anyways, here is a little gift for all of you that has the potential to confuse even more
what can I say...I personally even haven't figured this all out to complete understanding myself...and probably never will (and its my own idea xD)...but enough to tell the story
It's an almost trailer...thats more like an introduction to characters and such
oh and I think I mixed up the last ones name by putting it in the wrong order...(not putting name here so you have to watch the trailer to know one of the characters haha)
http://www.youtube.com/watch?v=9P9IWTTxa5gI actually can't remember if they are in a particular order
I think I just put them in that order because of who I found clips I want to use of first...
But yea very short and just to keep you all amused until I get out of school this Thursday and shall have an unlimited (sort of) time to write =]