According to Lewis, the decline of their universe come from the madness of Delta, the main computer, and he charges Druuna to affect and destroy Delta. The road up to the central organ of the computer is long and precarious. Luckily, Druuna can always count on Schastar's help, which nevertheless has severe problems of health, but which follows her every time (as a reasonable distance) and also on that, a kind of Sprite, complete madman, but extraordinarily adapted to the environment. The meeting with Delta will be for Druuna the occasion to doubt everything.
