Troy, the world where everyone has a magical power...Now separated from Lanfeust after his thundering departure from the palace of Xingdu, Cixi decides to return to Eckmül by his own means. Embarked on a merchant ship, she makes the acquaintance of a singular crew of pirates, composed of girls as beautiful as dangerous. On board, Cixi discovers the magical world of the seas, the rigors of navigation and proves if need be that she is not of the kind to let herself walk on... At the end of an adventure to the least enlivened in the company of her new allies, Cixi finally gets ready to reach Eckmül on the back of a strange marine creature. On the walls of the city, the dark shadow will soon strike! Naturally, many other dangers await the famous heroine...