Erika: Side Story

Erika: Side Story
I do not own Sword Art Online.
This story will be a one shot and is about how Asuna got her Erika Sylph account.
Asuna goes from a healer type avatar to Erika, a battle type avatar.
Asuna wanted to try out a different look so she created an alternate account, Erika. While creating Erika, she runs into Kirito. There she decides to play a trick on him by pretending to be someone else. So Erika and Kirito team up and become close friends, but will Kirito find out that Erika is really Asuna?