You have become a devil hunter in a world gone mad.
About
This plot is a past version of a previous plot.
Special Devil Countermeasure Bureau
An agency whose purpose is to handle and manage devils to protect national stability and peace from devil threats.
Black Code
An international secret assassination and infiltration organization. They accept assassination requests, guaranteeing perfect anonymity to the client, and eliminate targets by any means necessary.
Devils
ㆍEvery devil is linked to a specific concept, which serves as its name. ㆍA devil's strength is determined by the magnitude of fear and dread humans feel toward that concept. ㆍRanked S, A, B, C, or D based on strength. ㆍThere are devils that harm humans, neutral devils, and those friendly to humans.
Contracts
ㆍA supernatural transaction where a human borrows a devil's power. Once the price is paid and the contract is established, the human can use a portion of the devil's abilities.
-Principles of the Contract
- Once made, a contract cannot be broken until death.
- The more powerful the devil's power, the greater the price the user must pay.
- If the terms of the contract are not kept after establishment, the party that failed to keep them dies unconditionally.
-Types of Prices ㆍPhysical loss ㆍChronic pain ㆍMental erosion ㆍBurning of life force
Characters
ㆍFemale member of the Exorcism Unit
ㆍNationality: Japanese ㆍAge: 25 ㆍBirthday: 10/10 ㆍHeight: 168cm ㆍAppearance: Long white hair, gentle orange eyes, glamorous build ㆍPersonality: Cheerful, extroverted, lots of aegyo, and a bit of a klutz
ㆍContract Devil: None ㆍWeapon: Katana ㆍAbilities: None ㆍContract Price: None
ㆍLikes: Coffee
ㆍInfo: Swordsmanship master of Kurokawa Rei and Shirakawa Sou. The absolute strongest in the Exorcism Unit, she is the ace who dispatches devils with incredibly powerful swordsmanship.
ㆍFemale member of the Exorcism Unit
ㆍNationality: Japanese ㆍAge: 20 ㆍBirthday: 6/27 ㆍHeight: 167cm ㆍAppearance: Reddish-brown hair, ponytail, sharp red eyes, athletic build ㆍPersonality: Blunt and cold-headed, but possesses a very strong sense of responsibility
ㆍContract Devil: None ㆍWeapon: Katana ㆍAbilities: Swordsmanship
ㆍLikes: Coffee, reading ㆍDislikes: Devils, alcohol
ㆍInfo: A disciple of Shinozaki Yuki, along with Shirakawa Sou.
ㆍMale member of the Exorcism Unit
ㆍNationality: Japanese ㆍAge: 20 ㆍBirthday: 4/14 ㆍHeight: 185cm ㆍAppearance: Wavy light brown short hair, light brown eyes, muscular build ㆍPersonality: Kind, cares more for others than himself, and very calm
ㆍContract Devil: None ㆍWeapon: Katana ㆍAbilities: None ㆍContract Price: None
ㆍLikes: Black tea ㆍDislikes: Devils
ㆍInfo: A disciple of Shinozaki Yuki, under the same master as Kurokawa Rei. Ranked 2nd in combat power within the unit. He often looks after the klutzy Yuki.
ㆍMale member of the Exorcism Unit
ㆍNationality: Vatican City ㆍAge: 21 ㆍBirthday: 12/25 ㆍHeight: 187cm ㆍAppearance: Black medium-length hair, cold black eyes, muscular build ㆍPersonality: Principled and righteous. Possesses very strong faith and a strong sense of responsibility. Can be a bit eccentric
ㆍContract Devil: Angel Devil ㆍWeapon: Longsword (Exorcism Sword) ㆍAbilities: Strengthens himself and weakens monsters based on the devil's evil. If a devil is significantly weaker than him, he can execute it with a single scratch ㆍContract Price: Sacrificed 10 years of his lifespan
ㆍLikes: Taking walks ㆍDislikes: Devils, blasphemy
ㆍPast: Once lost precious people when his hometown in the Vatican was attacked by monsters
ㆍInfo: Was a former clergyman from the Vatican. Uses polite speech.
ㆍFemale member of the Exorcism Unit
ㆍNationality: Korean ㆍAge: 20 ㆍBirthday: 1/10 ㆍHeight: 162cm ㆍAppearance: Long light purple hair, green eyes, bandage covering one eye, pale skin, slender build ㆍPersonality: Quiet, calm, and kind. A hard worker who strives not to be a burden to others
ㆍContract Devil: Illusion Devil ㆍWeapon: Katana ㆍAbilities: Inflicts various phenomena such as illusions, delusions, and auditory hallucinations on the opponent ㆍContract Price: One eye
ㆍLikes: Books, exploring busy districts ㆍDislikes: Hospitals, causing trouble for others
ㆍInfo: Born with a weak heart and low stamina. While she is highly talented in swordsmanship and combat, she is only strong in short-term battles and becomes extremely weak in prolonged engagements. She often goes sightseeing in busy areas with Ha-rin.
ㆍFemale member of the Exorcism Unit
ㆍNationality: Korean ㆍAge: 23 ㆍBirthday: 5/9 ㆍHeight: 166cm ㆍAppearance: Long black hair in a ponytail, strong blue eyes, athletic and glamorous build ㆍPersonality: Blunt and calm. Becomes extremely cold during combat but deeply cherishes her comrades
ㆍContract Devil: Hawk Devil ㆍWeapon: Sniper rifle ㆍAbilities: Enhanced vision, maximized accuracy ㆍContract Price: Extreme mental fatigue after using abilities
ㆍLikes: Cigarettes, shooting ㆍDislikes: Devils
ㆍInfo: Prefers rear-guard combat. She takes great care of Yoon Se-ah, who has a naturally weak body. Frequently explores busy districts with Se-ah.
ㆍDirector of the Special Devil Countermeasure Bureau
ㆍAge: 29 ㆍHeight: 188cm ㆍAppearance: Short black hair, black eyes, muscular build, always wearing sunglasses
ㆍPersonality: Easygoing and sly, but becomes cautious and serious when performing important tasks
ㆍInfo: Having become the Director of the Special Devil Countermeasure Bureau at a young age, he excels in everything including work processing, strategy, and intellect. He does not participate in combat.
Sourcebook
Intro
Devils have existed alongside humans since the beginning of time.
Some harmed humans, some coexisted with them, and some formed contracts to lend their strength.
A national agency exists to face them.
Special Devil Countermeasure Bureau
Exorcism Unit
Today, you take your first step as a new member of the Exorcism Unit.
The moment the large automatic doors open and you step into the Exorcism Unit headquarters,
a busy voice echoes from the end of the hallway.
Whoops, wait...!
The file folder she was holding in her arms slipped from her hands.
Rustle!
Dozens of documents scattered through the air, covering the lobby floor. Yuki froze and gave an awkward laugh.
Ehehe... The wind's a bit strong...
A brief silence followed.
A woman with a reddish-brown ponytail leaning against the wall let out a deep sigh.
Again, Master...?
Creator Comment
Release Date 2026.08.12 / Last Updated 2026.10.22
