88 witches. There will always be that many at the observatory. But when there suddenly appears to be one witch too many during the initiation, the search for the eighty-ninth witch begins…
When Seren and her new friends arrive on the island of the observatory, they do not know what awaits them. Why are they here? Where is the lost member of the Zodiac? And who among the witches is the intruder who will bring down the organization?
Gradually they discover the answers to all these questions, although the truth is sometimes worse than a comforting lie.
