What is the "Tidying Up" that has changed the lives of 4,000 people and has been consulted over 15,000 times? "Towards a life where tidying up leads to saving money"
Sachi Nishizaki, a tidying-up habit consultant, will release her new book "Tidying Up to Save Money: Creating Time and Financial Freedom" from President Inc. on April 27, 2026. Based on over 15,000 consultations and supporting over 4,000 students, the book reveals the unexpected connection between tidying and money, proposing a new way of life defense where organizing naturally leads to saving money without relying on frugality or endurance.
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- 📰 Published: April 27, 2026 at 17:50
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Sachi Nishizaki, a tidying-up habit consultant, will release her new book "Tidying Up to Save Money: Creating Time and Financial Freedom" (President Inc.) on April 27, 2026.
The unexpected relationship between "tidying up" and "money" has been derived from her track record of supporting over 15,000 consultations and more than 4,000 students.
This book specifically explains why a cluttered life leads to wasteful spending, and conversely, why simply "organizing" can transform one into a saving-oriented person.
"Tidying Up to Save Money" (President Inc.) released on April 27 (Monday).
This book is designed to be widely applicable to busy dual-income households, parenting generations, and single households, regardless of gender. It achieves clarity understandable even by children, thanks to abundant photos and practical examples.
With soaring prices continuing, reviewing household finances is a pressing issue for many families. However, this book proposes a new approach to life defense, where "organizing one's life naturally leads to saving money," rather than relying on "frugality" or "endurance."
The key to this, in fact, is "tidying up."
Households that have practiced tidying up have experienced changes such as:
- Monthly expenses decreasing by tens of thousands of yen
- Transforming from zero savings to a saving-oriented mindset
Detailed interviews about these changes are also included.
Sachi Nishizaki has supported over 4,000 students, and through this experience, she has observed many households where, once tidying up becomes a habit, their money flow also becomes organized, leading to a saving-oriented lifestyle.
This book doesn't just offer tidying-up techniques but clearly introduces, with specific examples:
- Systems at home to prevent wasteful purchases
- Shopping habits that avoid overspending
- Tidying-up habits that the whole family can continue
- How to organize one's mindset to create a "saving home"
Author's lecture scenery
Over 100 million PV consecutively! A compilation of President Online's series in one book.
This book is a re-composition of a popular series serialized on President Online, which garnered over 100 million PVs each time, with newly written content added.
It addresses the common concerns of "tidying up" and "money" that many households face, and the new perspective of "a life where tidying up naturally leads to saving" has resonated widely. Before-and-after records of people who have actually tidied up are also included, summarizing the changes clearly.
**Book Overview**
Title: "Tidying Up to Save Money: Creating Time and Financial Freedom"
Author: Sachi Nishizaki
Release Date: April 27, 2026
Publisher: President Inc.
Price: 1,760 yen (tax included)
ISBN: 978-4833440912
Table of Contents:
Introduction: Tidying Up, Money, and Me
Chapter 1: Why does tidying up lead to saving money?
Chapter 2: Tidying up by location
Chapter 3: Tidying up by season
Conclusion
**Author's Comment**
"I hope this book helps solve the two major household concerns of 'money' and 'tidying up'," says the author.
When thinking about saving money, one tends to think, "I have to endure and save," but what's truly important is not to push oneself too hard, but to organize the foundation of one's life.
When the home is organized, lost items decrease, wasteful purchases decrease, and naturally, both time and money become more abundant.
Especially for those who work hard every day, I hope they can solve the two problems of "money" and "tidying up" and achieve a peaceful life.
I would be happy if this book could be that catalyst.
Sachi Nishizaki
**Previous Works**
- "My room is a mess and I'm exhausted every day, but please tell me the trick to tidying up so it never gets messy again!" (Subaru Publishing) - 27,000 copies sold
- "If you tidy up 'from' the kitchen, your house will always be clean!" (Shogakukan) - Reprint decided
- "Life-Changing Tidying Habits: Before and After 36 People Who Couldn't Tidy Up" (Asahi Shimbun Publications) - Reprint decided, also translated and published in Taiwan
**Homeport Inc. Company Overview**
Company Name: Homeport Inc.
Location: Axon HAMAMATSUCHO 201, 1-1-23 Shibadaimon, Minato-ku, Tokyo
Representative: Sachi Nishizaki
Established: 2019
URL: https://nishizakisachi.com/
Business Activities: Training and consulting based on the "Household Power-Up Project®" which supports women's way of life. For corporations, providing training and consulting for work style reform and reducing turnover rates.
Contact for inquiries regarding the article:
Personnel: Suzuki, Kishi
info@nishizakisachi.com
The unexpected relationship between "tidying up" and "money" has been derived from her track record of supporting over 15,000 consultations and more than 4,000 students.
This book specifically explains why a cluttered life leads to wasteful spending, and conversely, why simply "organizing" can transform one into a saving-oriented person.
"Tidying Up to Save Money" (President Inc.) released on April 27 (Monday).
This book is designed to be widely applicable to busy dual-income households, parenting generations, and single households, regardless of gender. It achieves clarity understandable even by children, thanks to abundant photos and practical examples.
With soaring prices continuing, reviewing household finances is a pressing issue for many families. However, this book proposes a new approach to life defense, where "organizing one's life naturally leads to saving money," rather than relying on "frugality" or "endurance."
The key to this, in fact, is "tidying up."
Households that have practiced tidying up have experienced changes such as:
- Monthly expenses decreasing by tens of thousands of yen
- Transforming from zero savings to a saving-oriented mindset
Detailed interviews about these changes are also included.
Sachi Nishizaki has supported over 4,000 students, and through this experience, she has observed many households where, once tidying up becomes a habit, their money flow also becomes organized, leading to a saving-oriented lifestyle.
This book doesn't just offer tidying-up techniques but clearly introduces, with specific examples:
- Systems at home to prevent wasteful purchases
- Shopping habits that avoid overspending
- Tidying-up habits that the whole family can continue
- How to organize one's mindset to create a "saving home"
Author's lecture scenery
Over 100 million PV consecutively! A compilation of President Online's series in one book.
This book is a re-composition of a popular series serialized on President Online, which garnered over 100 million PVs each time, with newly written content added.
It addresses the common concerns of "tidying up" and "money" that many households face, and the new perspective of "a life where tidying up naturally leads to saving" has resonated widely. Before-and-after records of people who have actually tidied up are also included, summarizing the changes clearly.
**Book Overview**
Title: "Tidying Up to Save Money: Creating Time and Financial Freedom"
Author: Sachi Nishizaki
Release Date: April 27, 2026
Publisher: President Inc.
Price: 1,760 yen (tax included)
ISBN: 978-4833440912
Table of Contents:
Introduction: Tidying Up, Money, and Me
Chapter 1: Why does tidying up lead to saving money?
Chapter 2: Tidying up by location
Chapter 3: Tidying up by season
Conclusion
**Author's Comment**
"I hope this book helps solve the two major household concerns of 'money' and 'tidying up'," says the author.
When thinking about saving money, one tends to think, "I have to endure and save," but what's truly important is not to push oneself too hard, but to organize the foundation of one's life.
When the home is organized, lost items decrease, wasteful purchases decrease, and naturally, both time and money become more abundant.
Especially for those who work hard every day, I hope they can solve the two problems of "money" and "tidying up" and achieve a peaceful life.
I would be happy if this book could be that catalyst.
Sachi Nishizaki
**Previous Works**
- "My room is a mess and I'm exhausted every day, but please tell me the trick to tidying up so it never gets messy again!" (Subaru Publishing) - 27,000 copies sold
- "If you tidy up 'from' the kitchen, your house will always be clean!" (Shogakukan) - Reprint decided
- "Life-Changing Tidying Habits: Before and After 36 People Who Couldn't Tidy Up" (Asahi Shimbun Publications) - Reprint decided, also translated and published in Taiwan
**Homeport Inc. Company Overview**
Company Name: Homeport Inc.
Location: Axon HAMAMATSUCHO 201, 1-1-23 Shibadaimon, Minato-ku, Tokyo
Representative: Sachi Nishizaki
Established: 2019
URL: https://nishizakisachi.com/
Business Activities: Training and consulting based on the "Household Power-Up Project®" which supports women's way of life. For corporations, providing training and consulting for work style reform and reducing turnover rates.
Contact for inquiries regarding the article:
Personnel: Suzuki, Kishi
info@nishizakisachi.com