Imagine a world where the ultimate human desire—to live forever—has become a waking nightmare. It all started with a meteor shower that changed everything, ushering in the era of the Immortals. These beings are a biological anomaly: every time they die, their bodies reset to an earlier point in time, erasing every scar and wound as if they were never touched. But instead of being worshipped, they are hunted. For two hundred years, humanity has failed to solve the mystery of their existence, choosing instead to exploit them as eternal lab rats. These souls are trapped in a loop of life without end, unable to find peace, until a new legend begins to stir. Whispers are spreading of a man known only as the Undertaker—the one person with the power to finally grant death to those who cannot die. Whether you call him the Monster Undertaker or know him by the original name Goemul Jang-uisa, he is the most feared man alive. This is a story of survival, mystery, and the quest for a final rest in a world that has forgotten how to die.

Alternative Titles: The Monsters' Undertaker, Goemul Jang-uisa, The Monster Undertaker, Undertaker of the Monsters, 괴물 장의사, 怪物葬仪师, Kaibutsu Sōgiya, モンスター・アンダーテイカー, 怪物葬儀屋

Genres: Action, Adventure, Fantasy

Manhwa, Immortality, Dark Fantasy, Action, Mystery, Webtoon, Supernatural, Survival, Thriller, Combat