Mi protector es el Dios Dragón del abismo

After her sister and beast mate betrayed her, Selena dies in the abyss—only to be reborn on the day of the beast bonding ceremony. When her sister claims the strongest lion, Selena awakens the ancient Dragon God Rex from the forbidden abyss. In the final trial, as death closes in, Rex finally appears in his true dragon form, protecting Selena and making her enemies pay.