Jeoldaegeomgam

Woonhwi So has always been an outcast in his family due to his destroyed spirit core, forcing him to work as a low-ranking spy for the Blood Cult. On a mission to locate the legendary Blade Scroll, he is killed and transported back in time by ten years. Awakening, he discovers he is back on the day he was taken by the Blood Cult. He also acquires an unusual ability to hear the voice of a dagger.