Omnis Room

The Omnis Room is a giant room in Kingdom Hearts Academy. Each of the walls in this room is covered with doors and each door leads to a different world. The entrance to this room must be summmoned and can only be summoned by the teachers.

Story
The room is first seen when Master Brendan takes Anubis's World Exploration class to Destiny Islands.

Trivia

 * Kingdom Hearts is the only world that can't be accessed through this room.
 * The name "Omnis" comes from "Omni" which means "all".