Asuna

Asuna is one of the signature characters of the Sword Art Online series and one of the fastest rapier wielders in Aincrad. She appears in Echoes of Aincrad's trailers alongside Kirito and other series figures, but she is not one of the game's four selectable NPC companions.

In Echoes of Aincrad

Asuna's primary narrative role around the launch of Echoes of Aincrad is in the tie-in animated film Sword Art Online: Unanswered//butterfly. The game's playable companion roster is made up of Iori, Wyzeman, Zash, and Argo.