Multiple Reprints Immediately After Release! The Highly Anticipated Book 'The Ultimate Side Hustle: note x AI, Taught by a Pro Who Made 200 Million Yen' Surpasses 30,000 Copies
KADOKAWA announced that the book 'The Ultimate Side Hustle: note x AI' has surpassed 30,000 copies in print within two months of its release. Authored by Rakko, it teaches how to monetize the 'note' platform using AI.
📋 Article Processing Timeline
- 📰 Published: April 6, 2026 at 20:00
- 🔍 Collected: April 6, 2026 at 11:31
- 🤖 AI Analyzed: April 21, 2026 at 02:19 (350h 48m after Collected)
KADOKAWA Corporation (Headquarters: Chiyoda-ku, Tokyo; President and CEO: Takeshi Natsuno; hereinafter referred to as KADOKAWA) is pleased to announce that 'The Ultimate Side Hustle: note x AI, Taught by a Pro Who Made 200 Million Yen' (Author: Rakko), released on December 19, 2025, has received its fourth reprint and surpassed a cumulative print run of 30,000 copies.
## Four Reprints in Just Two Months Since Release!
This book has generated a massive response from various quarters as the definitive guidebook for the currently trending side hustle on the 'note' platform.
With a fourth reprint decided, the cumulative number of copies printed has surpassed 30,000 in about two months since its release. It is a book that is expected to spread even further in the future.
## Completely Revealing the Ultra-Efficient 'How to Earn on note' Using AI
In this book, the author, a dedicated note instructor who earned 37.71 million yen in 24 hours and a cumulative 200 million yen on note, specifically explains the 'revolutionary way to earn with minimal labor by utilizing AI.'
It has garnered overwhelming support as a new textbook for personal business where even those who know nothing about note or AI can start earning from zero knowledge, zero track record, and zero skills.
[Characteristics of the note x AI Side Hustle]
- Can be started with zero initial cost
- Not bound by time or location; no face reveal required
- OK to start with zero name recognition and zero followers
- Uses AI, so it's fine even if you are not confident in your writing
- You can create a system that automatically accumulates sales in the future
## Recommended for These People
- 'I want to earn money working from home'
- 'I want to start a side hustle with low risk'
- 'I want to earn efficiently by using AI well'
Even busy office workers and housewives can use AI as an ally...
## Four Reprints in Just Two Months Since Release!
This book has generated a massive response from various quarters as the definitive guidebook for the currently trending side hustle on the 'note' platform.
With a fourth reprint decided, the cumulative number of copies printed has surpassed 30,000 in about two months since its release. It is a book that is expected to spread even further in the future.
## Completely Revealing the Ultra-Efficient 'How to Earn on note' Using AI
In this book, the author, a dedicated note instructor who earned 37.71 million yen in 24 hours and a cumulative 200 million yen on note, specifically explains the 'revolutionary way to earn with minimal labor by utilizing AI.'
It has garnered overwhelming support as a new textbook for personal business where even those who know nothing about note or AI can start earning from zero knowledge, zero track record, and zero skills.
[Characteristics of the note x AI Side Hustle]
- Can be started with zero initial cost
- Not bound by time or location; no face reveal required
- OK to start with zero name recognition and zero followers
- Uses AI, so it's fine even if you are not confident in your writing
- You can create a system that automatically accumulates sales in the future
## Recommended for These People
- 'I want to earn money working from home'
- 'I want to start a side hustle with low risk'
- 'I want to earn efficiently by using AI well'
Even busy office workers and housewives can use AI as an ally...