After crossing into a world of beast tamers, the protagonist unexpectedly becomes a dragon egg. A sweet, adorable school beauty finds him and takes him home to hatch. When he breaks out of his shell, he becomes a young dragon, only to discover that he has no wings. His first attempt to fly nearly ends in a fall. Talented people from all sides look down on him, but none of them knows that a terrifying power from the primordial dragon clan lies hidden within this seemingly weak little dragon.