SWORD ART ONLINE: “Unanswered//butterfly” new anime officially announced!

 

 

 

SWORD ART ONLINE: “Unanswered//butterfly” new anime officially announced!

Runtime: 120 minutes

Created as a promotional anime for Echoes of Aincrad

The anime will come free with the game

A new SAO story is on the way alongside the upcoming game release.

Are you excited for more Sword Art Online?