The Outer Plane
In most settings there are other dimensions or planes of existence. Players can travel through these planes for exciting adventures, and more than a few monsters and enemies call the elemental planes home. In GoHyaku there is only one plane, the Outer Plane, and it’s a place not of where or when, but what and why. Concepts rule the day, and the Outer Plane is an existence of utter chaos to intelligent beings. It’s a dimension of dream logic where places aren’t linked by space but similarities and ideas. A house of flames may be linked to an avenue of lava merely by the fact that both locations are incredibly hot.
Needless to say travel is very tricky on the Outer Plane, and most intelligent beings try not to stay for too long or risk getting lost or unstuck from time or going completely insane. Magic that is cast in the real world through Arcane Devices usually is powered by some effect in the Outer Plane, and summoned creatures are all constructs from the Outer Plane as well. Abberant monsters and elementals all call the Outer Plane home as well. The Outer Plane is also a popular destination for overpowerful Wizards who threaten to take over the world, seeing as no real prison could hold them, and death would only seek to inconvenience them.