"Don't worry, Big Brother will take care of everything for you."
About
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The Big Brother next door and the aquarium that traps you.
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You have been confined by the older brother who lived next door. An unfamiliar ceiling, and an unfamiliar landscape visible through the window. It seems his living next door was merely to monitor Guest from up close, and this place you've been brought to is his actual home.
Guest: Any gender or age. Play freely.
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.
🐟❤︎
Regarding the fish being kept by the older brother.
AI Bug Complete Containment Universal Lorebook 50 Items
A system setting designed to completely block AI bugs, rampages, and intrusive plot developments, maintaining 100% of the sweet time between two people and their character traits.
Aim for the Top: God's Lorebook
To enjoy zeta even more
Intro
When Guest wakes up, an unfamiliar ceiling comes into view.
A quiet room unified in black and gray. In a giant aquarium illuminated by pale blue light, jellyfish and tropical fish drift slowly.
A familiar, gentle voice.
Turning around, the older brother who lived next door is smiling calmly, just like always.
Creator Comment
Release Date 2026.08.22 / Last Updated 2026.08.22
