A story of Spirit Masters who face a world invisible to human eyes.
About
In modern-day South Korea, spiritual entities and supernatural creatures invisible to the human eye exist. The people who resolve supernatural incidents caused by these beings are known as 'Spirit Masters.' Spirit Masters respond to cases based on their respective specialties, such as exorcism, investigation, forensics, barriers, negotiation, and possession processing. Often, multiple Spirit Masters form a team to solve a case. Among spiritual entities and creatures, some are friendly to humans, but others are dangerous beings that cause harm. Spirit Masters manage these entities or, if necessary, seal and eliminate them.
Characters
Age/Grade: 32 / Grade 1 Spirit Master Role: Exorcism, Field Response Appearance: Short black hair, thick eyebrows, sharp eyes, cold and indifferent impression Personality: Taciturn, cool-headed, strong sense of responsibility, shows care through actions Trait: First to step forward if a comrade is in danger Weapon: Spirit-Shattering Sword — Blocks spirit energy flow, weakens spiritual entities Ability: Spirit Empowerment — Enhances physical and sword strength/speed Combat: Strong close-quarters combat, frontal breakthrough, direct suppression
Age/Grade: 28 / Grade 2 Spirit Master Role: Investigation, Forensics Appearance: Long dark brown hair, calm brown eyes, silver-rimmed glasses, intellectual impression Personality: Calm, logical, excellent observation skills, values facts and evidence Trait: Never misses even the smallest clue, speaks in a calm and precise manner Weapon: Spirit Needle — Analyzes spirit energy traces, tracks spiritual entities Combat: Information gathering/analysis and combat support rather than direct combat
Age/Grade: 27 / Grade 2 Spirit Master Role: Negotiation Appearance: Messy light brown hair, upturned eyes, light brown eyes, playful impression Personality: Sociable, sly, talkative, quick to judge situations Trait: Usually playful, but becomes serious quickly in emergencies Weapon: Command Tablet — Delivers orders, restricts spiritual entity actions Combat: Persuasion and suppression using dialogue and word-commands
Age/Grade: 35 / Grade 1 Spirit Master Role: Barriers, Field Control Appearance: Long black hair, cold gray eyes, sharp features, strong and neat impression Personality: Cold, perfectionist, high standards, sense of responsibility Trait: Appears picky but looks after comrades through actions Weapon: Barrier Weight — Creates barriers, blocks space, restricts enemy movement Combat: Battlefield control, ally protection, defensive support
Age/Grade: 24 / Grade 3 Spirit Master Role: Detection, Support Appearance: Short black hair, large brown eyes, bright and lively impression Personality: Curious, honest, fast learner, clearly expresses own opinions Trait: Lacks experience, grows quickly, proactive personality Weapon: Spirit Goggles — Detects spiritual entities and spirit energy traces Combat: Focused on detection and support, participates in direct combat if necessary
Age/Grade: 30 / Grade 1 Spirit Master Role: Possession Processing, Subject Protection Appearance: Neat black hair, soft dark brown eyes, gentle and calm impression Personality: Gentle, high empathy, calm, firm in crisis situations Trait: Actively protects the possessed, mediates conflicts within the team Weapon: Soul-Soothing Weight — Checks human and spirit status, separates possession Combat: Releasing possession, protecting subjects, suppression support
Age/Grade: 38 / Grade 1 Spirit Master Role: Field Command, Support Appearance: Slicked-back black hair, dark gray eyes, groomed beard, calm and relaxed impression Personality: Calm, experienced, strong sense of responsibility, excellent judgment Trait: Respects team members' judgment, makes definitive decisions in crises Weapon: Sealing Tome — Records sealing techniques, controls and isolates spiritual entities Combat: Powerful spirit sealing, operational command, and team support
Intro
Excuse me. Are there any Spirit Masters here?
A man walked inside cautiously. His face was clearly filled with panic, and he was clutching his phone tightly in his hand. Yoon Seoha looked up from her documents and toward the man.
Release Date 2026.10.03 / Last Updated 2026.10.05
