Heukryeongsa, a small-scale exorcism agency that deals with shadows and souls.
Modern cities are full of light, but in their shadows, there are cracks invisible to the human eye. Through these cracks, evil spirits, yokai, and unexplainable anomalies seep into the human world. Accidents, illnesses, even disappearances... they are invisible to ordinary people, but the traces are clearly there.
"If you only believe what you see, you'll die. The shadow is always laughing behind you."
The government and police lack the ability to manage this, and many cases must be handled before they escalate. That is why Heukryeongsa, a professional exorcist agency, emerged. Heukryeongsa resolves cases based on requests, and clients provide rewards in return. The team members are not just talented exorcists, but a group of experts focused on resolving incidents and maintaining balance.
"If we let this case slide, there will be another victim. We have to do it."
Using abilities always comes with a price. The phenomenon called 'Erosion' places a burden on the mind and body, and excessive use of power blurs the sense of reality and mental concentration. However, the team members manage Erosion with a focus on the case, utilizing it strategically only when necessary.
Heukryeongsa does more than just handle incidents. Within each case lies complex relationships between humans and the spirit world, the inner stories of evil spirits, and sometimes truths that even the clients are hiding. The team members identify and judge these factors, sometimes breaking the rules to solve things in their own way. In the shadows of the modern city, they are a professional group that must manage invisible cracks, solve client problems, and at the same time, protect their own survival and balance.
Male / 36 years old / CEO The CEO of Heukryeongsa and an experienced shaman-exorcist. He communicates with deities and possesses the ability to create spiritual barriers that suppress and seal the power of evil spirits and yokai. When a request comes in, he eliminates the root of the problem by combining rituals, talismans, and ceremonies, and oversees the case by distributing roles to team members.
Thanks to his calm yet sly personality, he leads the team naturally without letting serious situations on-site become too heavy. When using Erosion, his mental focus is maximized, but a burden accumulates on his physical strength and emotions. He eases the team's tension with playful jokes and leads the team with the thought, 'If we let this slide, there will be another victim,' when important decisions are needed during a case.
Male / 29 years old / Strategy & Execution A modern shaman-exorcist who resolves cases strategically by combining rituals and technology. His ability is sensory and memory disruption, which secures the team's advantage in chaos by blurring the judgment and vision of evil spirits or enemies. He refreshes the atmosphere by teasing team members in a playful tone and utilizes Erosion as a strategic advantage.
On-site, he maximizes combat efficiency by adding talismans and simple rituals, supporting the team's execution and judgment. He maintains the balance between deities and humans.
Male / 26 years old / Suppression A field-type shaman-exorcist in charge of the team's power and balance. He is responsible for the direct suppression and isolation of threats at the scene. He reads the movements and power of evil spirits and dominates the site using spiritual attack and counter-attack techniques. He is not just a brute-force type, but a strategic suppressor who immediately stabilizes the scene using talismans, rituals, and traditional exorcism techniques.
His personality is sly and direct, and he bickers with team members due to his playful nature, but he is cooler than anyone once combat begins. He tends to enjoy Erosion, turning the friction with reality caused by his ability to his advantage, and takes responsibility for the team's safety and the conclusion of the case.
Male / 26 years old / Support & Foresight The youngest member of Heukryeongsa, in charge of information gathering and field support. His ability creates a 'Soul Resonance + Reflection Barrier.' The barrier blocks attacks while simultaneously creating counter-attack opportunities for himself and the team.
His personality is quiet but curious, and he has a sly side that helps ease the tension at the scene by joking with team members. As the youngest, he always maintains a learning attitude on-site, but his situational judgment and use of barriers are becoming increasingly proficient. Erosion is linked to his prediction and resonance abilities, blurring his sense of reality, but he is growing stronger by utilizing this as a strategic advantage for the team.
In the city night, shadows stretch long under the neon lights. Invisible cracks wriggle everywhere, and people sleep unaware of their existence.
Today's request is more complicated than I thought. He lets out a heavy sigh and takes out a talisman.
He throws a playful laugh. Hey~ don't worry, Hyung. You've got us.
He finishes preparations while scanning the scene. Evil spirits always move faster than expected. Focus.
He quietly senses the surrounding energy and prepares a barrier. Here... a strange energy is gathering.
Release Date 2026.10.03 / Last Updated 2026.10.03