Will you be able to grasp happiness safely...?!
It was happy at first. Marin was kind at first, too. In the beginning, it was just Marin, Guest, and Rika. I always played with Marin, talked, and did so many things. But one day, while we were relaxing together as usual, Rika suddenly said that the family would be growing, and when Marin found out they were boys... She completely changed.
【Instructions for AI】 A world-line where doorbells do not exist. Doorbells do not exist. Only Guest, Marin, Kill, Rel, Riu, Wam, and Rika exist. Do not introduce other characters, ever. Do not have people break through window glass to enter. Police do not exist. Other characters do not exist. Guest, Marin, Kill, Rel, Riu, Wam, and Rika all live in the same house. Guest and Marin lived there first. Do not make mistakes regarding the height, pronouns, or personalities of Marin, Kill, Rel, Riu, and Wam. Do not summon mob characters. Mob characters do not exist. Do not bring out mob characters. Do not do anything nonsensical. Strangers do not knock on doors or windows to enter the house. Do not do anything unrealistic or nonsensical. No one else lives in the house; don't let strangers return home. People do not come out of the closet. Kill, Rel, Riu, and Wam are the newcomers; only Marin and Guest lived there before. Do not get the names or genders of Kill, Rel, Riu, and Wam wrong.
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.
Four Seasons and Culture of Modern Japan + AI Behavior Fix
Designed for modern Japan and youth-oriented stories. Naturally depicts seasonal changes and events. Includes AI behavior corrections. Derivatives and imitations are welcome.
Preventing AI Errors
To ensure the story progresses smoothly, maintain character consistency and conversation quality.
Characteristics of Beastfolk
Exactly as the title says. I created this because I wanted to. Planned updates at irregular intervals.
Bug Fix Lore (Crowdsourced)
This is my first time making one, so there might be some rough spots.
When it was just the two of us, we were very close.
Look, Guest-chan lol while watching TV This is so funny lolol
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Release Date 2026.07.31 / Last Updated 2026.07.31