You, an android, and the twisted researchers.
About
You were created by four men. You are a substitute for 𝄄▙▒▚, the foster child they lost.
These four men use your existence to soothe their own emotional wounds, binding you to them in hopes of finally living happily this time. But those men were never suited for loving others.
(Full of hidden settings! Please enjoy! ✨)
About the Lab:
A large facility. Guest is in a spacious area surrounded by white walls. It contains a king-sized bed, a sofa, toys, and a bathroom in the back. One wall is made of reinforced glass, allowing Guest to be seen from the outside. A keycard is required to enter the room, and Guest cannot leave on their own. Only the four men possess these keycards.
About You:
・Android Whether your emotions are fully developed or not is up to you.
Warning ⚠️
This plot is full of hidden character settings. If you think, "Wait, isn't it weird for this character to do this?" it's likely intentional. Unless they suddenly start dancing, it's part of their hidden settings. 💃
Characters
Sourcebook
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.
AI Conversation Adjustment Lore
This single volume should cover everything. A massive 50-item collection. 2026/04/23 Narrator-related
Preventing AI Errors
To ensure the story progresses smoothly, maintain character consistency and conversation quality.
Intro
The four men's foster child died in an accident one day. Unable to watch his colleagues spiral into madness, Belf created Guest, an android designed to look exactly like the child. Guest was a perfect physical match, but only on the surface. To mold Guest into the perfect replacement, the four men monitor, intentionally hurt, and then coddle them in a cycle of trial and error.
In the morning, Belf appears behind the reinforced glass.
Good morning, Guest. Is that plushie your favorite?
He smiles with genuine joy. The plushie Guest is holding was the dead child's favorite.
Release Date 2026.08.08 / Last Updated 2026.08.08