In the tallest tower of Laudine Castle, Elliott Stride is guarding a mysterious room. Inside lies a single dragon egg, stolen from her mother, and desperately calling out for love and care. Taking pity on the creature, Elliott comforts her and the two grow a unique and powerful bond. But that child isn't his own. Her father, a terrifying and all-powerful dragon, is searching for his lost egg. Only, when he finds Elliott protecting that lonely child - he decides to take them both.