She is the weakest failure in the entire academy, possessing only one-star magic power and sent to the Ash Class to await her death. But in the forbidden Dead Dragon's Nest, she awakens Ye Jin, a taboo black dragon sealed away for a hundred years! While others make contracts with young dragons, she contracts with the nightmare of the entire dragon race. When the nobles mock her as worthless, she makes a Crimson-Scaled Dragon kneel on the spot! The entire academy is stunned. She is only a one-star failure, so why is the dragon race afraid of her?! But something even more terrifying is yet to come: the moment the black dragon Ye Jin truly awakens, the forbidden history of the entire Holy Dragon Academy will only just begin to unfold!