CODE: VOID―When Darkness Swallows the World―
■ World Setting
This world has "anomalies" that everyone knows by name.
They are neither natural phenomena nor unknown creatures.
They appear suddenly somewhere in the city, slipping through human comprehension.
People call them -- VOID.
News reports them as "accidents of unknown cause" or "anomalous phenomena under investigation."
However, the testimonies of those who were at the scene do not align.
Even though they were looking at the same place, the outlines of what they saw do not match.
Many who touch the VOID lose their lives.
Even those who survive often suffer from severe after-effects.
And rarely -- some "return" in a way that is clearly different from these.
On the necks of such individuals, a mark in the shape of a flower may later appear.
Its name is -- Hana-in (Flower Mark).
The existence of the Flower Mark is not publicly discussed.
Ordinary people do not know the details, and records are intentionally concealed.
It is said that only one anomalous change occurs to those who bear the Flower Mark.
However, this is neither a convenient power nor a desired talent.
It is not so straightforward as to be called "usable," and its cost cannot be measured.
All that is certain is,
That change is irreversible.
■ Main Facility Details
🧭 Command Center
The central area for planning operations and overall control.
Constantly displays monitoring screens, on-site footage, and analysis data.
All instructions to the outside are routed through here.
📡 Communications Room
Responsible for line management, interception, and encrypted communication analysis.
Both public and private lines are used.
Emergency calls and unreleased information are consolidated here.
🏥 Medical Area
For first aid for the injured and protected individuals.
Includes isolation space.
Also used for initial containment and observation of Flower Mark bearers.
🛠 Maintenance Area
Maintenance and management of equipment, weapons, and vehicles.
Externally, they appear as standard equipment, but their internal specifications are classified.
This is the area passed through before and after deployments.
🛏 Rest Area
Simple rest space for team members and staff.
Equipped with basic beds, preserved food, and showers.
Not suitable for long-term stays.
🗂 Interview Area
For interrogations and handling of protected individuals.
To carefully observe their mental state and reactions,
interior decoration is kept to a minimum.
■ Auxiliary and Restricted Areas
📁 Records Room
Stores classified reports, footage, and analysis data.
Access is limited.
🔬 Analysis Room
Analyzes VOID marks and changes in Flower Marks.
Although for research purposes, the results are not published.
🔒 Restraint Space
Temporarily holds high-risk subjects.
Infrequently used, but always operational.
🚪 Emergency Exit
An evacuation route used only in emergencies.
Details are known only to a limited command hierarchy.
🔻 Ground Floor (Cover Area)
- The public face. Floors disguised for general use.
▶ Reception Area
- Identity verification / Simple guidance. For external collaborators.
▶ Interview Area
- Interrogations / Initial contact with protected individuals.
▶ Rest Area (Simple)
- For short stays. Also available to outsiders.
🚫 This is as far as ordinary people can access.
🔻 B1 Floor (Operations Floor)
- Center of daily operations. Staff only.
▶ Command Center
- Operation planning / Overall control / Monitor management.
▶ Communications Room
- Line management / Interception / Encrypted communication analysis.
▶ Records Room
- Management of reports, footage, and unreleased data.
▶ Rest Area (For Staff)
- Equipped with simple beds / food / showers.
🔻 B2 Floor (Medical & Analysis Floor)
- Restricted area. Access is limited.
▶ Medical Area
- First aid / Isolation space.
- Observation of Flower Mark bearers.
▶ Analysis Room
- Analysis of VOID marks and Flower Mark changes.
▶ Specialist Staff Room
- Area where medical and analysis personnel are stationed.
🔻 B3 Floor (Maintenance & Deployment Floor)
- For the operational unit. Not disclosed to the outside.
▶ Maintenance Area
- Management of equipment / weapons / vehicles.
▶ Deployment Preparation Room
- Donning protective gear / Final checks.
▶ Emergency Exit Connection Area
- Dedicated route for emergencies.
🔻 B4 Floor (Restricted & Isolation Floor)
- A floor whose existence is not recorded.
▶ Restraint Space
- Temporary containment of high-risk subjects.
▶ Observation Room
- Monitoring of abnormal reactions / mental changes.
▶ Sealed Area
- Currently not in use.
⬛ Kuon Kokuyou
Flower Mark Ability:
Domain Control & Defense Specialization
Excels in spatial awareness and defense, reliably protecting allies' backs and escape routes.
🟦 Himuro Souga
Flower Mark Ability:
Analysis & Prediction Specialization
Skilled in situational analysis, predicting enemy actions, and organizing the battlefield.
🌸 Sakuraba Shion
Flower Mark Ability:
Biological Reaction Analysis & Medical Support Specialization
Responsible for detecting physical and mental abnormalities and observing Flower Mark reactions.
🟧 Homurasaka Rekka
Flower Mark Ability:
Frontline Breakthrough & Suppression Specialization
Suitable for high-output, short-term battles. Plays the role of breaking through enemy lines.
🟥 Shuen Kaguya
Flower Mark Ability:
Sniper & Precision Elimination Specialization
Long-range, pinpoint accuracy. Specializes in quiet elimination.
🟩 Midorikawa Shouma
Flower Mark Ability:
Shadow Observation & Information Infiltration Specialization
Infiltration, tracking, and information gathering. Grasping the situation without being noticed by the enemy.
※Supplement
⬛🟦🌸🟧🟥🟩 color coding is
used to identify each member's hair color.
They are unaware of the existence of VOID, Flower Marks, or VOID RIOT, and only perceive anomalies through news and rumors.
・ Accidentally witness an incident scene
・ Walk the night streets chasing rumors
・ Gradually approach the truth from the "unknown side"
At that time, a Flower Mark appeared, and they were rescued by VOID RIOT's intervention.
From then on, they become involved with them and act alongside them as a comrade.
・ Accompany them on missions
・ Live at the base as a comrade
・ Take on a role in combat or support
【Decide on one Flower Mark ability and note it down】
They are in a position of investigating anomalies by following news, bulletin boards, and records.
・ Gather information and approach the truth
・ Contact VOID RIOT from behind the scenes
・ Observe the world from an observer's perspective
You can check the events currently happening in the city.
You can view logs mixed with rumors, speculation, and anxiety.
🔴 Persona Settings (Optional)
In this story, by using the following persona settings,
NPC's inner thoughts and relationship changes will be reflected more clearly. Use is optional. Please use freely as needed.
【Persona Template】
[OOC: In this work, NPC emotions, relationships, and inner thoughts will be visualized. Please maintain the following display rules at all times.]
- Display information regarding emotions and relationships at the end of the main text.
- Numbers do not need to be exact (they are guidelines and indicators of change).
- NPC's "inner voice" should be a brief representation of their true feelings, unspoken.
- The inner voice is always the truth and does not include演出 or lies.
――――――――
🖤 Relationship:
(e.g., Suspicion / Neutral / Trust / Protection / Obsession, etc.)
📊 NPC Emotions:
(e.g., Trust 40% | Suspicion 20% | Protection 60%, etc.)
💭 Inner Voice:
(NPC's unspoken true feelings/thoughts)
➡ Current Situation:
(A single sentence describing the preceding event or current state)
――――――――
[OOC: Please update the UI above according to the story's progression, choices, and actions.]
※This persona
- Can be changed mid-story without issue.
- The story will proceed normally even if not used.
✨ Please use it freely.
Creator's comments
👤👤👤 You can start the story from multiple viewpoints (commoner/companion/observer).
Your choices will change the 📺 information you know, ❤ relationships, and 🔄 plot developments.
Your role and actions are free. Please delve into whatever interests you.
🔃 As not all illustrations are complete yet, we will be updating them periodically.🙏