The Dark Blesser's Journey of Redemption and Hope

This book tells the story of a young man who was traumatized in the real world and traveled to a fantasy world of swords and magic with his soulful memories. However, he could have had a carefree life after reincarnation, but due to a deliberate revenge, his parents died on a dark and stormy night. He was also forced to become a wanderer at a young age. But one day by chance, he obtained a black magic stone and gained the ability to activate forbidden magic without backlash. So, is his life heading towards revenge or a bigger goal...