Board Thread:Suggestion Box/@comment-29759785-20161112085645/@comment-749631-20161114002258

In a passage attached to the Material Edition 21, Reki mentioned it could possibly be about Alice in Real World, but from the wording it appears to be unconfirmed.

Oh and by the way, as there are many Underworld-related concept in Accel World, I think it will probably find more relevancy as the story developed on. Although Reki tell readers to think the relations between AW and SAO as parallel universe for the time being about 5 years ago, but the amount of apparent connection in latest AW LN is so extensive that make the remark "for the time being" appears to carry more weight than it seems. And there are also the "war between intellegence" thing at the end of Alicization.