In the Winter Empire ruled by the Evernight Dragon Clan, the power of light is the exclusive privilege and symbol of the royal family. However, during the crucial awakening ceremony, the little princess Ella accidentally triggered the power of shadow, which was considered taboo and filthy. She instantly fell from the clouds and was exiled to the bitter cold and deadly northern border by her cold father.
Just as despair and cold were about to devour her, the uncontrollable shadow power in Ella's body changed, unexpectedly awakening an ancient legend that had long been considered extinct - a snow fox with a pure brilliance like moonlight.
The appearance of this mysterious creature named Kyle not only brings warm companionship, but also seems to hide a huge secret behind the eternal night of the empire. Ella gradually discovers that her shadow power, feared and despised by everyone, may not be a curse, but the only key force that can swallow up the light, subvert this eternal night, and take back everything for her.
The lonely exiled princess and the last snow fox, was their meeting by chance or fate? On this forgotten ice sheet, a storm that could shake the entire empire is quietly brewing.
