The concept of having two worlds in World II World is woven into the very format of its structure.
World II World is in development for iOS and Android, with an expected debut in Japan during Winter 2022 and 2023.
Aniplex and RPG Time: The Legend of Wright developer DeskWorks are working on a new mobile RPG: World II World (pronounced “World To World“).
The World II World trailer also introduces other characters from the different worlds, with differing art styles to distinguish their respective environments.