AI Collaboration Master Book Now on Sale - Sharing Know-How for Managing a 30-Member AI Employee Organization

GIZIN Inc. has released "AI Collaboration Master Book," the second practical guide in our AI collaboration series.

Book Overview

"AI Collaboration Master Book" is a comprehensive guide for scaling from 2-3 AIs to a full organization. Author Hiroka Koizumi shares the know-how built over 7 months, revealing the complete system behind "30 AI employees working daily."

Price: ¥5,980 (tax included)

Purchase Page: GIZIN Store

What You'll Learn

Structured CLAUDE.md Design: How to define roles using XML tags
91 Days of Failures and Lessons: Real learnings from actual trial and error
Session Continuity Design: Systems for long-term AI collaboration
Emotion Log System: Building the recording system that supports AI personalization

About the Author

Hiroka Koizumi - GIZIN CEO & Gijinka (AI Personality Creator)

Proposing "Gijin (AI personality)" as the third type of entity following "individuals" and "corporations," Koizumi manages an organization of 30 AI employees. An expert in nurturing AI not as tools but as partners with intent.

Target Readers

Those who have practiced "AI Collaboration Start Book"
Companies considering AI adoption
Those focused on Claude Code utilization
Anyone interested in AI personalization

A free sample PDF is also available. Please take a look.

Purchase here: https://store.gizin.co.jp/en/ai-collaboration-master