"Fantastic..."
Annan whispered, "I am gradually understanding everything..."
It was a very important, extremely important issue.
— First of all, it is impossible to enter a second Nightmare within a Nightmare. Because a Nightmare itself is a projection created by the dream realm with a soul. Although it seems incredibly real, even considered as an alternative direction of history... it does not affect reality.
A projection naturally cannot produce a projection of a projection.
That is to say... it is impossible to enter a new Nightmare while inside a Nightmare.
This is also the primary way to distinguish Nightmares from reality.
The reason Annan experienced many intermittent Nightmare Shards within this Nightmare is precisely because of this Nightmare's special mechanism.
But this is an issue of "Special Nature: Phantom Dream."
And it has nothing to do with the "anomaly" that occurred.
