The Margrave's 10th-Class Ruffian summary: The world's first and greatest 10th-Circle Mage, Han-ul, achieves the pinnacle of magic only to be betrayed and killed by his own disciples. Just as he thinks his life is over, he opens his eyes to find himself in the body of Raon, the eldest son and notorious "good-for-nothing" of a Margrave family living on the dangerous frontier.Though his new body is weak and his reputation is in the gutter, Raon still possesses the knowledge and soul of a 10th-circle master. In a world where 6th-circle mages are considered legends, a 10th-circle powerhouse has just been reborn into a noble house. Now, he's ready to clean up his act, reclaim his power, and show the world what true magic looks like.