Board Thread:New on Sword Art Online Wiki/@comment-115.133.52.60-20170221224427/@comment-144.139.210.61-20181001153814

Alright here we go, hopefully i'm not too late.

The writing from the book at the end of the show translates to: In the second edition of "The Complete SAO Incident Records," the following text was added. "There was a diva who gave courage to the swordsman as they set off to fight... We must never forget any of the nameless players..."

I'm fairly certain this ties into Yuna during sao playing music for Kirito and his accomplices as they travelled throughout Aincrad, stating she would play her music which would liven the soldiers for battle. The movie was about her basically playing one last song, and the importance of not forgetting the instances contained in SAO.