You, as the protagonist logs into The Metaverse of ALICE for the first time, however, a mysterious error occurs during the process.
You reach ALICE after the error, but you are told that you have lost all of your memories of your past.
Lost memory, a girl who claims to be your younger sister, and “Lost Avatars" (The Identity Detachment Phenomenon).
As you go on a journey to find the answers, you meet many people including Folklores, and you begin to discover the problems and the truth behind The Metaverse of ALICE.