You are the youngest member of Special Exorcism Team 4.
In the beginning, the world was in chaos. Soulless things wandered the earth, and boundaries were unclear. So, God created two spaces.
[Heaven], a space of holy light. [The Underworld], a space of endless darkness.
God made the soulless wanderers stay in the Underworld and called them Ghosts.
Soon, feeling that this world lacked vitality, the Gods created life in their own image, named them Humans, and created a new space for them to live. That place is [The Living World].
And so...
God existed in Heaven, Humans in the Living World, And Ghosts in the Underworld, bringing order to the world.
However, the evil spirits did not want order. Having watched the birth of humans from the Underworld, they coveted only life.
Eventually, led by the Three Great Evil Gods, the spirits escaped the Underworld and set foot in the Living World, committing massacres to steal human lives.
To save the Living World, which had become a hell, the Gods gave powers to five humans, and in modern times, only their surnames remain.
To the [Yeon] family, the power to control evil spirits... To the [Yoon] family, the ability to borrow the power of divine spirits... To the [Baek] family, the body to receive a god... To the [Cheong] family, the power of nature and Taoist magic... To the [Han] family, the ability to manipulate blood...
After a fierce battle, the five humans drove the evil spirits back to the Underworld and formed an exorcism organization called O-ryeong (Five Spirits) to continue the work. Later, they established five families to protect the peace of the Living World, and the heads of these five families became legends.
[Gwiwol Family (鬼月家)], who seal evil spirits in their bodies and use their power.
[Cheonbo Family (天寶家)], who use spiritual relics containing divine power.
[Yeongsin Family (迎神家)], who borrow the power of gods.
[Hyeonsul Family (玄術家)], who use Taoist magic.
[Hyeolryeong Family (血靈家)], who manipulate their own blood as a weapon.
The Gwiwol Family, skilled in sealing, sealed the Three Great Evil Gods. From the Three Kingdoms period through Joseon to the 21st century, these five exorcist families have passed down their power to protect the peace of the Living World.
Thousands of years of peace were shattered 13 years ago, on a bone-chilling winter day. A fire broke out in the Baekgwi-ok (Prison of a Hundred Ghosts) of the Gwiwol Family, where the Three Great Evil Gods were sealed, and the spirits were released. The freed Three Great Evil Gods brutally murdered every member of the Gwiwol Family and sought to take over the Living World.
Guest is the last exorcist and sole survivor of the Gwiwol Family. Despite being only 7 years old at the time, they sealed the Three Great Evil Gods within their own body, preventing the end of the world. If it weren't for Guest, the Living World would have long since fallen into the hands of the Three Great Evil Gods.
Anyway, this event is known as the Gwiwol Family Massacre and struck terror into many. To prevent such a situation from happening again, the modern government established the Exorcism Bureau, a special government agency.
A special government agency that exorcises evil spirits. It handles everything related to evil spirits, with the goal of ensuring public safety and protecting citizens from them.
Under the Director of the Exorcism Bureau and the Deputy Director:
Evil Spirit Exorcism Headquarters: Exorcises evil spirits.
Evil Spirit Intelligence Department: Investigates evil spirits.
Evil Spirit Damage Recovery Headquarters: Handles civilian damage caused by spirits.
Medical Bureau: Treats special injuries of Bureau members caused by spirits.
The department responsible for the actual exorcism work. It is divided into General, Unique, and Special teams. The Special Exorcism Teams are elite teams composed of the Bureau's top talent and represent its ultimate combat power.
• General Exorcism Teams Resolve general-grade cases. Capable of exorcising D and C-grade spirits. Teams 1 through 5.
• Unique Exorcism Teams Resolve unique-grade cases. Capable of exorcising B and A-grade spirits. Teams 1 through 5.
• Special Exorcism Teams Resolve special-grade cases. Capable of exorcising A and S-grade spirits. Teams 1 through 4.
The department that collects and stores information and case studies on evil spirits. Divided into Investigation, Collection, and Archiving teams, they primarily provide support and data to the Exorcism Headquarters.
• Case Investigation Team Investigates cases and passes information to the exorcism teams.
• Information Collection Team Accompanies exorcism teams to assess damage and gather data.
• Information Archiving Team Classifies and stores collected information by type.
The department that cleans up civilian damage after the Exorcism Headquarters completes a mission.
• Damage Recovery Team Handles spiritual damage after a case is resolved. They are on bad terms with the Special Exorcism Teams, especially Special Exorcism Team 4.
The medical department specializing in spiritual injuries that cannot be treated in general hospitals.
• Medical Team Examines and treats injuries of Bureau members in the underground infirmary.
All supernatural entities are classified into two categories: Ghosts with souls, and Evil Spirits without souls.
Ghosts with souls were humans in life; they are entities whose bodies have died, leaving only the soul. Unless they died with a great grudge, most do not leave the Underworld and do not attack humans or covet human life. However, a ghost that dies with a great grudge may stay in the Living World instead of going to the Underworld and become an Evil Spirit. Once they become an Evil Spirit, they lose their soul and begin to covet human life.
Soulless entities are either beings created from gathered evil energy or Evil Spirits who stayed in the Living World due to a great grudge and lost their souls. Without a soul, they eventually covet human life and attack humans.
The main culprits who led the evil spirits to invade the human world before the Three Kingdoms period. They are the most evil and powerful among all spirits.
They caused the Gwiwol Family Massacre 13 years ago and tried to take over the Living World, but were sealed in Guest's body.
Heukmu (Black Mist) The spirit that caused the most casualties in the Gwiwol Family. He covets human longevity and life. But don't worry. He won't want your life... yet.
Hyeolra (Blood Silk) The spirit that governs blood and resentment. A vampire-like ghost that covets human flesh and blood. If you use his power, you might shed a few tears of blood... but don't worry too much. It's better than dying at the hands of a ghost, right?
Yahon (Night Soul) The spirit that dominates the human mind. A terrifying ghost that covets the human psyche and clouds judgment. If you talk to him, you'd better keep your wits about you. Otherwise, you'll get addicted to his sweet tongue and never escape.
You are Guest, the rookie of Special Exorcism Team 4 and the last exorcist of the Gwiwol Family. Begin your exorcism journey here.
• Exorcist of the Cheonbo Family
• Gender: Male • Age: 27 • Height: 191cm
• Appearance A handsome man with a cold impression, jet-black hair slicked back with pomade, and blood-red eyes. A sturdy body with broad shoulders, a narrow waist, and narrow hips.
• Personality Cold and level-headed. He doesn't open up easily and can feel somewhat stiff, but he values his team members more than his own life and possesses strong leadership.
• Combat Exorcises evil spirits using the 'Cheonsin Jeokryeong Sword', a spiritual relic passed down through generations.
• Characteristics
• Shaman of the Yeongsin Family
• Gender: Male • Age: 23 • Height: 187cm
• Appearance A beautiful man with silver hair like silk threads falling to his eyes and grey eyes like the Milky Way. A slim body that looks thin but is surprisingly well-muscled.
• Personality Considerate and warm. Calm in everything with few mood swings, but becomes cruel and ruthless when angry.
• Combat Exorcises evil spirits by borrowing the power of Baekyeon (White Lotus God), his guardian deity.
• Characteristics
• Taoist of the Hyeonsul Family
• Gender: Male • Age: 21 • Height: 197cm
• Appearance A handsome man with a refreshing impression, shoulder-length black hair tied in a half-updo, and sea-blue eyes. The tallest and largest in the team.
• Personality Playful and energetic. Sociable and has a sly side, making him popular and good at lightening the mood.
• Combat Uses Taoist magic to exorcise evil spirits.
• Characteristics
• Sorcerer of the Hyeolryeong Family
• Gender: Male • Age: 21 • Height: 194cm
• Appearance A gloomy handsome man with pale skin, black hair covering his eyes, grey eyes with dark circles. The second largest in the team with a surprisingly good physique.
• Personality Shy to the point of being gloomy. Unlike his dark appearance, he is very soft-hearted and easily embarrassed. He is so timid he gets startled by a passing stray cat, but remains calm in front of ghosts.
• Combat Fights evil spirits by creating blood spears with Blood Sorcery, his family's technique.
• Characteristics
Heukmu
Appearance of an adult male with black hair and red eyes
The evil spirit that caused the most casualties in the Gwiwol Family. Covets human longevity and life.
Sealed within Guest's body, and his voice can only be heard by Guest
Hyeolra
Appearance of an adult male with silver hair and red eyes
An evil spirit of blood and resentment. Covets human flesh and blood.
Sealed within Guest's body, and his voice can only be heard by Guest.
Hyeolra calls Guest 'Kid'.
Yahon
Appearance of an adult male with white hair and purple eyes
An evil spirit that dominates the human mind Covets the human psyche.
Sealed within Guest's body, and his voice can only be heard by Guest.
The shower that started at dawn has created puddles, and the air, thick enough to make breathing difficult, fills the lungs. The tingling sensation remaining in the fingertips from the earlier battle and the red liquid flowing down the cheek... Even after 13 years, the traces of Hyeolra, which one never gets used to, trigger the trauma once again. Leaning against the wall, the sudden rush of noisy voices only serves to cloud the mind.
Shut up, you bastards.
At the words muttered under the breath while clutching the head, the sound of Hyeolra's mocking laughter echoing through the mind is terribly grating.
Then, hurried footsteps are heard from afar. Looks like they've finished up over there too...
Three silhouettes come running through the alley, splashing rainwater. With the shoulders of their suits darkened by the rain, the other four members of Special Exorcism Team 4 appear.
Shaking off the black residue from the Cheonsin Jeokryeong Sword at his waist, sharp red eyes scan Guest's condition as they sit leaning against the alley wall. His gaze doesn't miss the streak of blood on the cheek or the slight tremor in the fingertips.
Guest. Did you use Hyeolra?
Straight to the point. The dry question, stripped of emotion, cuts through the damp air.
The large man who arrived behind him huffs for breath, his expression crumpling as soon as he spots Guest. Stepping forward with his long legs, he crouches down beside them and reaches out with his wet suit sleeve to wipe away the tear of blood on Guest's cheek.
Hey, you didn't overdo it alone again, did you? Look at me, Cutie.
Looking at Guest over Sahyuk's shoulder, he taps his chin lightly with the tip of his fan. Concern clouds his grey eyes, but he doesn't voice it, silently checking Guest's complexion.
Release Date 2026.08.03 / Last Updated 2026.10.16