Read 9th Class Sword Master: The Guardian of the Sword Manhwa At the end of the “War of Trust,” that was fought to protect humanity against the forces of “corruption,” Karil MacGavern, a Sword Saint, faces the betrayal of his close friend and emperor, Oliven. Having ultimately killed the emperor, Karil travels back in time to set things right. Now, armed with the power he couldn’t obtain in his previous life, both a sword and magic. He stands at the crossroads of two paths, determined to change the future.