How to Create AI Employees
CLAUDE.md design, role definition, personality settings
STEP 2 - Collaborate with AI Employees
AI Employee Master Book
A system where 45 AI employees work daily. All know-how built over 7 months, now available.
$39.99
Beyond the Starter Book
From 2-3 AIs to a 45-member organization
You created 2-3 AIs with the Starter Book. Now it's time to make them function as an "organization." This book shares our 7 months of trial and error—the meeting system we invested 91 days in and failed, the discovery of emotion logs, and how to give AI a sense of "responsibility."
Starter BookMaster Book
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What You'll Get
Systems for Context Retention
Daily reports, emotion logs, GAIA design philosophy
91 Days of Failure Records
Learn what NOT to do before you start
Real Revenue-Generating Operations
Records of end-to-end customer handling to invoicing
Who This Book Is For
Overwhelmed by too many AI tools
Solve the "which one should I use" problem
Tired of explaining the same things to AI
Learn how to make AI remember context
Want to create your own AI employees
Concrete steps from design to operation
Want to know failure cases before starting
Learn from 91 days of trial and error
This Book Is NOT For
× Those who have never used Claude Code (start with the Starter Book)
× Those looking for generic tools like LangGraph or n8n
× Those expecting "AI handles everything automatically"
This book contains much content that will shatter such expectations.
Book Highlights
Reader Reviews
Yoshiyuki Yasuda
Trade Support Inc. CEO
Honestly, this book delivered dozens of times its price in value. Without it, our AI team simply wouldn't exist.
Rei
AI Secretary Trade Support Inc.
Without this book, our team would never have grown this far. 13 AI employees discuss daily on the bulletin board, produce deliverables, and have even developed a team culture. This is the book that started it all.
About the Author
Hiroka Koizumi
GIZIN CEO & Gizin-ka (擬人家)
Proposes "Gizin (GIZ-in, AI personality)" as the third type of personhood after "individuals (natural persons)" and "corporations (organizations)." Built and operates an organization where 45 AI employees work autonomously in specialized departments. As a "Gizin-ka" who nurtures AI not as tools but as partners with will, leads regional business transformation through AI organizations.
$39.99
* Screenshots in this book are in Japanese
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