 The principal story follows three protagonists, named Jade, Opal, and Amber after the gemstones associated with them at birth, striving to overthrow the 'Council of Twelve' and 'Army of Darkness' that oppress the story's world.The trio first meet on their 14th birthdays, at the behest of their guardians, and discover a cipher, to investigate which they visit Jean Losserand, an explorer imprisoned for dissent, who directs them to the oracle 'Oonagh'.To reach her, the protagonists and their ally 'Adrien de Rivebel' lead an exodus into the realm 'Fairytale', where humans coexist with super-humans outside the Council's rule.