It's pretty much a gag manga, so the character's personalities are kinda silly. >>12347330
Oh, you don't live in the states? I can't say that you're entirely screwed or anything, but I guess you can still find it. Or you can just wait and see if Squeenix makes a new shipment.
Neku's more antisocial than emo. He does get pretty emo during the beginning of the game though. The game makes fun of this in Another Day too.
Gosh I wish I had that MUST RESIST EMO URGES screenshot.