Kazunari Ito, COO of Third Scope, Launches Book 'AI 1-Line Prompt 100'
Third Scope announced that its COO, Kazunari Ito, has published 'AI 1-Line Prompt 100.' The book provides a curated collection of 100 practical prompts compatible with tools like ChatGPT and Claude, aiming to assist professionals in integrating generative AI into their daily workflows.
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- 📰 Published: May 26, 2026 at 19:30
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On March 27, 2026, Kazunari Ito, COO of Third Scope (Headquarters: Shibuya-ku, Tokyo; CEO: Tatsuya Ito), launched his book titled 'AI 1-Line Prompt 100.'
Ito continuously shares practical generative AI techniques through his X (formerly Twitter) account, which boasts over 110,000 followers, and by speaking at approximately eight generative AI-related events per month.
This book was written in response to feedback such as, 'Writing long prompts is difficult, and I cannot fully utilize AI.' It features 100 carefully selected prompts that can be universally applied across various AI tools like ChatGPT and Claude, designed to make outputs more suitable for professional tasks by simply adding one line.
Through this book, the company hopes more people will feel comfortable using generative AI and be able to utilize it in their daily business scenarios.
Book Overview:
Title: 'AI 1-Line Prompt 100'
Author: Kazunari Ito
Publisher: Socym
Release Date: March 27, 2026
Price: 2,200 yen (base price 2,000 yen)
Format/Page Count: A5 size / 336 pages
ISBN: 978-4-8026-1544-0
Book URL: https://www.socym.co.jp/book/1544-0
Amazon: https://www.amazon.co.jp/dp/4802615442
About Kazunari Ito, COO of Third Scope:
As COO of Third Scope, Ito focuses on generative AI and business hacks on X, reaching over 110,000 followers. He serves as an AI advisor for multiple companies, including listed firms, specializing in promoting AI adoption for both SMEs and enterprises. He achieved the number one spot annually on Qiita from 2023 to 2024. Ito is a leading figure in AI utilization, having spoken at a 1,700-person event hosted by Microsoft and discussed 'social implementation of generative AI' with cabinet ministers at the National Diet. X: @MacopeninSUTABA
Third Scope remains committed to supporting smooth adoption and practical utilization of generative AI in business fields worldwide, contributing to corporate digital transformation.
Ito continuously shares practical generative AI techniques through his X (formerly Twitter) account, which boasts over 110,000 followers, and by speaking at approximately eight generative AI-related events per month.
This book was written in response to feedback such as, 'Writing long prompts is difficult, and I cannot fully utilize AI.' It features 100 carefully selected prompts that can be universally applied across various AI tools like ChatGPT and Claude, designed to make outputs more suitable for professional tasks by simply adding one line.
Through this book, the company hopes more people will feel comfortable using generative AI and be able to utilize it in their daily business scenarios.
Book Overview:
Title: 'AI 1-Line Prompt 100'
Author: Kazunari Ito
Publisher: Socym
Release Date: March 27, 2026
Price: 2,200 yen (base price 2,000 yen)
Format/Page Count: A5 size / 336 pages
ISBN: 978-4-8026-1544-0
Book URL: https://www.socym.co.jp/book/1544-0
Amazon: https://www.amazon.co.jp/dp/4802615442
About Kazunari Ito, COO of Third Scope:
As COO of Third Scope, Ito focuses on generative AI and business hacks on X, reaching over 110,000 followers. He serves as an AI advisor for multiple companies, including listed firms, specializing in promoting AI adoption for both SMEs and enterprises. He achieved the number one spot annually on Qiita from 2023 to 2024. Ito is a leading figure in AI utilization, having spoken at a 1,700-person event hosted by Microsoft and discussed 'social implementation of generative AI' with cabinet ministers at the National Diet. X: @MacopeninSUTABA
Third Scope remains committed to supporting smooth adoption and practical utilization of generative AI in business fields worldwide, contributing to corporate digital transformation.
FAQ
Who is the author of 'Just Hit and You'll Understand! 100 AI One-Line Prompts'?
Kazunari Ito, the COO and director of Third Scope Co., Ltd.
When was this book released?
It was released on March 27, 2026.
What is the feature of this book?
It carefully selects 100 prompts that can be universally used with AI tools like ChatGPT and Claude, and can adjust output for practical use by simply adding one line.
What activities is the author, Kazunari Ito, involved in?
He is active in posting on X (formerly Twitter) with over 110,000 followers, speaking at AI-related events, serving as an AI advisor for multiple companies including listed ones, and engaging in discussions with ministers in the Diet.
What is the business content of Third Scope Co., Ltd.?
It provides support for the development of DX and crossover tech-related services in industries such as finance, real estate, cosmetics, food and beverage, travel, construction, and welfare, as well as IT solution development and consulting services.