The Rebirth of the Underground Castle

From ancient ice, I saw this prediction: I will be betrayed and controlled by my own blood relatives. They will control my soul, Order me to fly high from the wild North Sea Crossing the clear sea and arriving at the territory of death Turn the souls of the dead who have not yet returned to nothingness into monsters, Then he crossed the gate of life and death and caused chaos in the world. And you, spiritualist, You are the only variable... Let's finish Klages' unfinished business!