"Zodiac" and "Shadow Zodiac". Secret societies that have been opposing each other for centuries. Members of the "Zodiac" again and again try to save the world from the forces of Darkness - and the adherents of Evil from the "Shadow Zodiac" are waging a constant, merciless war with them. .So it was - and the fragile balance between the forces of Speth and Darkness has so far been maintained. But now Joanna Archer has grown up - a girl in whose soul Light and Darkness are equally mixed. She is just beginning to realize the power dormant in her - and not yet doesn’t even suspect that the outcome of the war between the two “Zodiacs” depends on whose side she takes...