Realm is the name given to a dimension occupied by a single world, existing on separate planes of reality, with the thunder god Raiden stating that all realms are in a constant state of flux, shifting like endless dreams.
The realms were created by the Elder Gods, who split the One Being through the use of the Kamidogu. Despite its separation, the One Being would subtly influence inhabitants of the realms to re-merge them back into its true form, having mostly used rulers of Outworld to merge realms back together.
When in some of these realms, Raiden's godly powers are weakened significantly.
- Edenia (merged with Outworld in the 2nd Timeline)
- Orderrealm, known as Seido by it's inhabitants.
- Nightmare Realm (non-canon)
- Rellim Ohcanep (non-canon)
Thousands more realms, known and unknown are stated to exist by Havik, the cleric of chaos.