[By the Author that brought you and "What can I do with a body that only has bones?" Karnak had become the king of death using the forbidden secrets of "necromancy," but he began to reminisce the pleasures of the flesh, in sorrow of his bony body... "I'll turn back time itself!" After a long period of research, he succeeded in using the time regression spell and regressed to the past with his right hand, Baros. "Uh... young master, I think the past has been changed." This is the death king's project to straighten out his twisted(?) life!
