Madogwihwanrok

The main character Myeong-Un has escaped to a faraway sanctuary to avoid the Heavenly Demon Cult's fight for power. However, not seeking power is not enough to avoid tragedy. While fleeing the cult's leader, Myeong-Gak, who has come to seek conflict, Myeong-Un is overpowered and killed. At that moment, in his fading consciousness before death, he hears a voice.

“...Do you regret it? Do you want to fight again?”

The voice is all that Myung-Un needs to wake up from the dead…

(Source: Naver, translated)