The Solitary Dragon of Hogwarts

Synopsis: John Shafiq, son of a nun. As a special wizard who can devour magic. From the day he gained his power, he knew that this world was filled with greed and malice towards him. For him, Hogwarts is the only refuge in this world. But the fledglings will eventually spread their wings. The hidden dragon will also one day rise. When that day comes, what form will the dragon that rises from the deep pond take? 【Voldemort, why is your magic so unappetizing?】 PS: The protagonist is human, not a dragon. Dragon is just a title.