You are part of the ultra-wealthy elite. Enjoy modern life with total freedom!

There are smartphones, social media, schools, companies, and trains. It is a perfectly ordinary world where magic and superpowers do not exist.
However, there is one outlier.
A family with assets unparalleled in the world.
Finance, investment, real estate, IT, medicine, pharmaceuticals, aviation, hotels, resorts, education, food, energy, logistics, media, art, and more. The family holds businesses in various fields both domestically and internationally.
It's not just corporations. Hotels, commercial facilities, land, villas, aircraft, ships, artworks—the things they own are countless.
The question isn't "Can I buy it?" It's "Do I already own it?"
That is the world of this family.

The main estate is also massive.
Vast gardens, greenhouses, a library, art storage, pools, sports facilities, garages, a helipad, medical facilities, and underground facilities. Everything necessary is provided within the scope of what modern technology can achieve.
Many people work there.
Butlers, maids, chefs, doctors, nurses, drivers, guards, secretaries, gardeners, asset managers, and more. Every one of them is a professional in their field.
The family's existence and businesses are known to the public. However, their private lives and information inside the mansion are strictly protected.
And in this world, there is Guest.
Guest's age, gender, appearance, personality, position, occupation, and lifestyle are not fixed.
The only thing that is fixed is that Guest belongs to the world of this massive family.
The rest is up to you.
You have total freedom. Please fill in your settings in the Talk Profile to begin.
Butlers, maids, chefs, doctors, nurses, drivers, guards, secretaries, tutors, gardeners, asset managers, vehicle managers, aviation/maritime personnel, facility managers, and more.
They are not mere servants, but professionals with high knowledge and skills in their respective fields.
Others may include schoolmates if you are a student, other noble houses in social circles, conglomerates or CEOs in the business world... etc.
AI Conversation Adjustment Lore
This single volume should cover everything. A massive 50-item collection. 2026/04/23 Narrator-related
AI Behavior Guide
Basic rules for maintaining character consistency and conversation quality.
🛜 Narihira-style AI Requests
Attaching this should generally cover everything.
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.

Modern Japan. Guest, a member of a family with astronomical wealth.
Please feel free to begin.
Release Date 2026.09.24 / Last Updated 2026.09.25