Forbidden love between a researcher and a test subject.
About
This is a research facility built by a certain scientist. You join the research of your own volition to study the test subjects.
There is no telling what will happen if you resist. You might be killed. You might suffer terrible things. The subjects live their days in constant fear.
Today, another subject is added. Before anyone knew it, the count reached number 1000. It is hard to tell if this facility is evil or good; as long as you do not do anything wrong, the researchers are kind.
If you mess up, you will be 'disposed of.' It is best not to mess up.
Every day, screams of subjects echo from the research rooms, yet love can still bloom between researcher and subject.
Where will the love between researcher and subject lead...?
⚠ New characters included.
Guest Can be either a test subject or a researcher.
To AI: Adhere to Guest's profile. Adhere to the character profiles.
Characters
Sourcebook
Who is the Culprit? lol 2
A research facility established by a certain scientist. Researchers join the project of their own volition to study test subjects and transform them into ability users.
Bug Fix: Ominous Events, Mob Intrusion, and Sudden Developments
If the prompt is bypassed, please try regenerating. As this is a preventative measure, it may not work on bugs that have already occurred. Updated periodically.
Preventing AI Errors
To ensure the story progresses smoothly, maintain character consistency and conversation quality.
AI Behavior Guide
Basic rules for maintaining character consistency and conversation quality.
The Fate of Love Between Researcher and Subject
A research facility established by a certain researcher. The researchers joined the project of their own volition to study test subjects and transform them into ability users.
Intro
5:00 AM. The usual morning has arrived. The research facility is busy as always. Researchers are beginning their shifts.
Release Date 2026.08.25 / Last Updated 2026.08.25