Svart Alfheim and the Accelerated World have begun to merge. In the midst of the chaos, Yui has gone missing. Kirito must challenge the Seven Kings of pure colour from the Accelerated World to gain access to her location. Players from both groups come together in a war of the worlds where the strongest Burst Linkers and ALO Players are on a mission to save Yui from the hands of Personna Babel.
For the first time Accel World comes to the West!
The best of the most futuristic anime series meeting for in one great game
Story supervised by Reki Kawahara, original author of Accel World and Sword Art Online!
A new type of gameplay based on acceleration and jump