A magical world with a heavy basis on the world of Howl's Moving Castle.

Stepping through a specific doorway can take you to a completely different world full of magic and strangeness. Anyone who steps through can learn new things, and become a new person, and that's exactly what happens to Vio. Stepping through the doorway, they found themself in the midst of a bustling school hallway, and was instantly mistaken for a new student, what are you supposed to do in that situation? Obviously, accept your new role as a student.