Korean mythology is rich in spiritual figures that represent the connection between the world of the living and the world of the dead. Among them, one of the most fascinating is Jeoseung Saja, the messenger of the afterlife tasked with guiding souls to the realm of the dead.
This figure, deeply rooted in Korean folklore, has in recent years become internationally known thanks to K-dramas, where it is reinterpreted in a modern, elegant, and often surprisingly human way.
In this article, we explore the mythological origins of Jeoseung Saja and how it is represented in some of the most popular Korean dramas.
Origin of Jeoseung Saja in Korean Mythology
In Korean tradition, Jeoseung Saja is the messenger of the afterlife who accompanies souls to the world of the dead, known as Jeoseung (저승).
According to folklore, the Jeoseung Saja:
- appears when a person’s time has come to an end
- guides the soul to the realm of the dead
- delivers the soul to the judges of the afterlife
- maintains the balance between life and death
Unlike the Western figure of Death, the Jeoseung Saja does not represent evil, but rather the natural order of the cycle of life.
The Traditional Appearance of the Korean Grim Reaper
In folkloric representations, Jeoseung Saja is often described as a solemn and mysterious figure.
Traditionally, he is depicted with:
- traditional black clothing
- a black hat (gat)
- a register containing the names of the dead
- a strict and impartial demeanor
This image reflects the idea of the Jeoseung Saja as an official of the afterlife, responsible for carrying out his duty with precision and neutrality.
Jeoseung Saja in K-dramas
With the global spread of K-dramas, the figure of Jeoseung Saja has undergone a significant transformation.
In modern Korean dramas, the Grim Reaper is often portrayed as:
- an immortal being
- an elegant figure dressed in black
- a messenger of the afterlife who lives among humans
- a character capable of experiencing emotions and inner conflicts
This reinterpretation has made Jeoseung Saja one of the most iconic characters in Korean television series.
Jeoseung Saja in
Goblin – Guardian: The Lonely and Great God

(Lee Dong-wook)
One of the most famous Grim Reapers in K-dramas appears in the series Goblin.
Portrayed by Lee Dong-wook, the character is a messenger of the afterlife who guides the souls of the dead. He lives in the human world and does not remember his past life.
His serious personality, combined with comic moments and deeply emotional scenes, has made this Grim Reaper one of the most beloved characters in Korean television.
Jeoseung Saja in the drama Black

(Song Seung-heon)
In the supernatural thriller Black, the Grim Reaper takes on an even darker form.
The messenger of the afterlife possesses the body of a human detective and begins investigating souls that have escaped from the world of the dead.
This version of Jeoseung Saja blends mythology, mystery, and crime drama, creating a more intense and darker narrative.
Jeoseung Saja in Tomorrow

(Rowoon, Lee Soo-hyuk, Kim Hae-sun, Yoon Ji-on)
In the fantasy drama Tomorrow, Jeoseung Saja takes on a completely different role.
In this series, the Grim Reapers work as part of a special afterlife team called the Crisis Management Team, whose mission is to save people who are on the verge of suicide.
This modern reinterpretation presents the Grim Reaper not only as a guide for souls, but also as a protector of human life.
From Folklore to Pop Culture
The transformation of Jeoseung Saja in K-dramas shows how ancient traditions can evolve within modern culture.
While in mythology it represents the inevitable passage between life and death, in television series it often becomes:
- a tragic character
- a spiritual guide
- a symbol of cosmic justice
- a figure capable of redemption
This change has made Jeoseung Saja one of the most recognizable figures of Korean mythology in contemporary pop culture.
Jeoseung Saja is a fascinating figure that connects tradition and modernity.
From the ancient legends of Korea to modern K-dramas, this messenger of the afterlife continues to capture the imagination of audiences, showing how mythology can evolve and find new forms of expression in contemporary culture.



