The Dragon Maiden: The Legend

Anya had been living without ageing, been trained to become the protector of her village until it is destroyed by a mysterious being, leaving her for death. It's then by the works of Fate that she comes to encounter Ryoma, the Lord of the Northern Lands, and their paths will hardly lead apart. The lands have began to be plagued by dark-breeds and it is only digging into the history of the lands that they might begin to find the answer.