There is no Alternative

When the consciousness of the previous curse disappeared from the Spatial Kingdom, Minos finally breathed a sigh of relief, while Abby also felt better.

At the same time, Gloria and Ruth rushed to their side, curious about what had just happened.

"What was that? How did someone manage to get into the Spatial Kingdom?" Ruth questioned.

"That was a curse. It followed the path of the Spatial Kingdom when we teleported here." Minos said as he used Henricus Longus' knowledge of such a place.

Teleportation was a quick way to go from one place to another. But when it was used, such a mode of travel created small spatial cracks that took some time to be fully corrected by the space-time tissue.

Because of this, a Natural Law, spiritual energy, or variations thereof could enter Spatial Kingdoms through these small gaps in space.

Another way would be through the Spatial Kingdom's place of origin, where it 'was' located.