About Us
Hundreds LLC
Hundreds LLC builds the systems that let AI run reality, and delivers the life on the other side of them as books, characters, a store and apps.
Built around the author Ami Otsuka, we run three businesses: Content (books, articles, characters), Retail (the AMI RESORT store and BOOTH), and Apps (our own apps, including the travel record app farstamp).
Founder
CEO Message
Ami Otsuka
Hundreds builds the systems that let AI run reality. Whatever people do not need to do, a machine does. I was the first user of those systems, and today I live in Bangkok, Thailand, leaving almost all of my work to AI. '#100DayChallenge' (Nikkei BP) made me an author, and I founded the company while still employed. On October 21, 2026, Shinchosha publishes my new book, 'I Dumped Everything on AI'. The life itself is on my author site.
The first user of these systems is me.
What We Do
Business
Content
We plan and produce books, articles and characters, and operate the works of the writer Ami Otsuka, the articles on note, the character Chibi Ami and the media outlet AMI RESORT in-house.
Retail
We plan our own branded products and sell them through stores we operate: the AMI RESORT Store for apparel and goods, and BOOTH for merchandise and e-books.
Apps
We develop our own mobile apps and sell them on the App Store and Google Play. The travel record app farstamp is provided by our US company, Hundreds US, LLC.
Get in Touch
Contact
Feel free to contact us for service inquiries, speaking requests, or media interviews.
Contact Form