Old legends say that once the world was different. Powerful gods ruled it, and the sun and the moon would trade places, bringing day and night to the world. But everything vanished, turning into fairy tales, legends, and parables. There are no gods anymore, and the sun and moon have frozen in the sky—distant and indifferent. A world split in two is getting used to new laws. Some live in warmth and eternal summer. In winter cold and ice dwell the others. To survive, they’ll have to unite. And one day, the winds will blow again and equilibrium will be restored—if they, so different, understand just how similar they are: children of the moon and children of the sun.