The Lone Dragon of Hogwarts

John Shafiq, the son of a nun.As a special wizard capable of devouring magic.From the day he gained that power, he knew that this world was full of greed and malice towards him.Hogwarts was his only refuge in this world.But young birds will eventually spread their wings and fly.The hidden dragon will also rise one day.When that day comes, what form will the dragon take when it leaps from the abyss?【Voldemort, why is your magic so difficult to eat?】P/S: The protagonist is human, not a dragon. Dragon is just a title.