The current world and the fairy tale subspace are like a big ball with a hole, patched by a small ball.
Then, they take on a symbiotic shape, like a peanut or a gourd.
Between the world and the subspace lies the sea of mist.
There is a sea beneath the sea, which is the wonder of this world.
This mist acts like a glue between the two worlds and is also a blurred buffer zone.
At first glance, the fairy tale subspace seems to have sealed the breach.
But in reality, the subspace doesn't have the same protective qualities as the world.
Just like the element subspace, as long as a spellcaster can resonate with it, they can tear open the barrier and enter the element subspace, regardless of the material world they are in.
Emily's first training session used this principle.
So, allowing the fairy tale subspace to seal the breach doesn't make us completely safe.
If the enemy is determined to invade, they can still use the characteristics of the subspace to enter.
