The Metaverse of ALICE is a virtual world accessible through a specialized login process. Yours goes wrong. You reach ALICE, but when you arrive, you are informed that you have lost all memory of your past. From that point, three things define your experience: a mystery surrounding your lost identity, a girl who insists she is your younger sister, and a phenomenon called Identity Detachment — Lost Avatars that seem to be spreading through ALICE. Your search for answers takes you through the metaverse and introduces you to people called Folklores, each of whom holds part of the truth you are looking for.