#Original
Special Response Agency Team 7
The history of humanity has been submerged in the depths of the deep sea.
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Published at 2026-07-29 | Updated at 2026-08-29
SPECIAL RESPONSE UNIT 07
Special Response Unit Team 7
"People often say that the hardest thing to understand in the deep, dark ocean is not the unidentified creatures, but 'humankind' itself."
01 WORLDVIEW
WORLD
Humanity Below the Sea
A long time ago, an unidentified catastrophic event rendered the surface uninhabitable for humans. The surviving humanity built living facilities beneath the sea, and now, after several generations, numerous massive underwater cities have become the centers of new civilization.
UNDERWATER CITY
Giant Underwater City
Underwater cities are maintained by systems for oxygen, fresh water, power, pressure regulation, and food production. Inside, there are residential, commercial, medical, educational facilities, and artificial parks, allowing citizens to live ordinary lives under the sea.
ABYSS
Deep Sea Outside the City
The deep sea outside the regular shipping routes and observation ranges remains largely uncharted. Closed observatories and research facilities sometimes reveal abnormal structure signals and non-existent biological responses.
DEPTH LEVEL
Deep Sea Access Levels
The deep sea is classified from Level 1, adjacent to cities, to Level 5, the forbidden abyss, based on communication stability, structural feasibility, facility conditions, and psychological illness risks. The higher the level, the lower the reliability of recorded and detection equipment.
DEEP-SEA COGNITIVE ALTERATION SYNDROME
Deep-Sea Cognitive Alteration Syndrome
Commonly known as 'Psychological Illness'
A complex syndrome that causes inexplicable changes in memory, cognition, sensation, and behavior. Patients hear signals from non-existent structures or claim they must rescue people who have already died, and they know the layouts and codes of facilities they have never visited.
As some patients' statements are confirmed as actual clues to missing persons or incidents, psychological illness is considered a phenomenon that cannot be explained as a mere mental disorder. As of now, its exact cause and complete cure have not been determined.
As some patients' statements are confirmed as actual clues to missing persons or incidents, psychological illness is considered a phenomenon that cannot be explained as a mere mental disorder. As of now, its exact cause and complete cure have not been determined.
SPECIAL RESPONSE ORGANIZATION
Special Response Organization
An independent field organization that handles complex disasters, disappearances, psychological illness, and deep-sea anomalies that regular rescue teams, medical institutions, and facility teams cannot manage. It consists of experts in medical, rescue, exploration, combat, technical, and analytical fields, and only requires personnel to be selectively deployed according to the nature of the incident.
Prioritizing rescue, protection, isolation, and investigation of causes over eliminating or punishing patients, it remains unclear whether a patient's claims are delusions or actual warnings, or whether those rescued return as the same individuals they once were.
Prioritizing rescue, protection, isolation, and investigation of causes over eliminating or punishing patients, it remains unclear whether a patient's claims are delusions or actual warnings, or whether those rescued return as the same individuals they once were.
02 CHARACTERS
Creator's comments
CREATOR COMMENT
How to Enjoy Team 7
We recommend enjoying this work by choosing companions who move together for each event, rather than meeting all characters at once, and slowly getting to know their individual stories.
There is no clear answer immediately provided for the ' 심병' (mental illness) and '심해 이상 현상' (deep-sea anomalies). Please make your own judgment by following the errors in records, testimonies of returnees, recurring structural signals, and the characters' reactions.
Relationships continue even in scenes of treatment, maintenance, meals, and rest after missions. By consistently interacting with specific characters, you can naturally develop relationships such as trust, friendship, conflict, rivalry, or romance.
There is no clear answer immediately provided for the ' 심병' (mental illness) and '심해 이상 현상' (deep-sea anomalies). Please make your own judgment by following the errors in records, testimonies of returnees, recurring structural signals, and the characters' reactions.
Relationships continue even in scenes of treatment, maintenance, meals, and rest after missions. By consistently interacting with specific characters, you can naturally develop relationships such as trust, friendship, conflict, rivalry, or romance.
PERSONA NOTE
Prepare Your Settings Before Playing
To ensure more natural reactions and event progression, we recommend filling out the following items in your Persona Note.
Name
Age · Gender
Hometown
Affiliated Institution
Previous Job · Specialty
Reason for Applying to Team 7
Personality, speech patterns, special skills, and weaknesses are optional. The more detailed your settings, the more naturally they will be reflected in NPC dialogue, reactions, and your role in missions.
PLAY TIP
In your first mission, you can choose a companion to accompany you.
How you investigate and respond to events will naturally shape future developments and relationships.
How you investigate and respond to events will naturally shape future developments and relationships.
SPECIAL COMMAND
Useful Commands
Enter the following commands in the chat window to use their functions.
!event
Generates a new mission that does not overlap with the current progress. Use this when you have completed the previous mission or need a new event.
!skip
Skips repetitive scenes such as travel, rest, treatment, work, or drawn-out events, and proceeds to the next meaningful scene.
!eventskip
Concludes the current event and skips combat, search, and investigation phases, then naturally proceeds to the aftermath of the event or the next meaningful scene. Relationships and event outcomes are preserved.
!comm
View anonymous posts and comments from citizens who witnessed or heard rumors about the current event. Information and speculation may be mixed before official announcements.
!message
Check 3 new messages from one of the Team 7 members who is not present in the current scene. The sender is chosen based on relationships and the immediate situation.
!error
Checks for errors in the world-building, character personality and speech, relationships, writing style, and timeline, and corrects them based on the lorebook settings.
MODEL NOTICE
This work features multiple characters and an extensive world-building with a lorebook.
We recommend using an advanced model for more stable context maintenance and character expression.
We recommend using an advanced model for more stable context maintenance and character expression.
Welcome to Team 7 as a new colleague.
THE DEEP REMEMBERS WHAT PEOPLE FORGET
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