Cheng Yan has transmigrated, only to find himself in a world resembling medieval Europe as Roland, a Royal Prince. However, despite the similarities to his previous world, things are not what they seem. Are witches real, and can they truly wield magic?

Follow Roland’s fierce struggle for the throne against his siblings. Can he possibly win, even though the King has already declared him a hopeless case with the worst starting position? Armed with his knowledge of modern technology and the help of the witches—who are branded as "servants of the devil" and hunted by the Holy Church—he might just have a fighting chance.

Now, let his journey begin.