She's the first player to meet Tsukasa, and although she was playing The World as a solo player, she decides to team up with him in order to help him log out and find the secret behind the Key of the Twilight.
She's the first player to meet Tsukasa, and later tries to form a bond with him in order to protect him from the outside world. Originally she was playing The World as a solo player but decided to team up with Tsukasa in order to help him log out and find the secret behind the Key of the Twilight.