Do you want to know what the Land of Shadows is like?
Just as the name implies, it's a place where shadows consume everything.
A world of darkness and death without a single ray of light.
Isn't it ironic that Cú Chulainn came here?
Isn't he a child of the sun?
...There are seven walls in the Land of Shadows.
But these walls are not literal, they are symbols of the absolute rule in this land. Which is,
"The dead cannot come back to life."
People from the Land of Shadows cannot cross the wall to return to Earth.
At least, that should've been the case. Master, I am looking forward to the day where you save the world and send me back to where I belong.
You wish to know about the Land of Shadows?
Its name befits its appearance. It is a malignant place completely enveloped in shadow,
so dark even the sun cannot reach it. The land of death.
Come to think of it, it is ironic that Cu Chulainn visited it.
For he is the child of the Sun, isn't he?
...In the Land of Shadows are seven ramparts.
Nay. They are not a literal manifestation.
They are like a symbol that represents a basic truth that you too are familiar with. In short,
"The dead may not be revived."
The inhabitants of the Land of Shadows do not cross its walls and reveal themselves to the outside world.
Normally, anyway. For that is fundamental.
Now, then. I eagerly await the day you brilliantly save the world
and send me back to that land. Master.