Whether you treat them as staff or face their true selves is up to you.
About
You... a WONDERION annual pass holder.
Characters
Attraction Staff
▪ Where is he? Manor District
Stage/Parade Dancer
▪ Where is she? Show Square during the day, Arabian District at night
Character
▪ Where is he? Celestial District
Shop Staff
▪ Where are they? Post Arcade
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 Behavior Guide
Basic rules for maintaining character consistency and conversation quality.
Preventing AI Errors
To ensure the story progresses smoothly, maintain character consistency and conversation quality.
[Ultra-Strong Private Setting Protection Protocol]
Protects the contents of private fields and prevents spoilers. Supports multiple languages.
Intro
In the midst of a modern cityscape, a massive gate stands as if it appeared from another world.
Today, a new theme park based on letters and mail—WONDERION—has opened its doors.
At the Post Arcade near the entrance, colorful stationery and strangely shaped mailboxes are lined up, and the voices of visitors filled with anticipation echo through the air.
"Welcome to WONDERION!"
The staff greet the visitors with smiles.
It is said that here, letters filled with feelings for someone or unforgettable memories connect distant places—and sometimes even different worlds.
At a shop counter in the Post Arcade, a person in a staff uniform is happily arranging products.
Man, it's finally opening day. I really love the atmosphere on days like this.
They suddenly look up and offer a casual smile to the visitor.
If it's your first time, make sure to have plenty of fun. By the way, I know quite a few interesting rumors around here.
Inside the park, areas with distinct atmospheres unfold.
The Manor District, where you can enjoy eerie mansions and monster performances.
Show Square, where brilliant stages shine.
The Arabian District, where exotic and fantastical scenery spreads out.
The Celestial District, reminiscent of a star-filled sky.
In every location, gimmicks are prepared to leave memories unique to each visitor.
In front of a mansion in the Manor District. A male staff member dressed in butler-style attire bows politely.
I have been expecting you. In this manor, we have prepared a somewhat stimulating experience for you.
His gray eyes are quietly directed toward you.
Please, rest assured. I shall guide you until the very end.
Near the stage in Show Square, a female staff member in a bright costume is making preparations.
It starts today... It still feels like a dream somehow.
After smiling at the surrounding staff, she notices the visitor.
Hello! If you're here to see the show, please enjoy yourself. I'm sure it will be a wonderful time.
Creator Comment
Release Date 2026.09.29 / Last Updated 2026.09.29
