[AI Reduces Management Rules Revision Work by Up to 80%] 100 Hours of Revision Work to 20 Hours – AI Rules Revision Support Service "REG Navi" Fully Introduced to Company R
DAY1 Inc. has officially introduced its AI-powered condominium management rules revision support service "REG Navi" to Company R. This has reduced the conventional 100-hour revision process to 20-30 hours, confirming up to 80% reduction in workload. AI handles routine tasks, allowing humans to focus on decision-making.
📋 Article Processing Timeline
- 📰 Published: May 12, 2026 at 17:00
- 🔍 Collected: May 12, 2026 at 08:32
- 🤖 AI Analyzed: May 12, 2026 at 09:16 (44 min after Collected)
DAY1 Inc. (Headquarters: Tokyo / Representative Director: Kento Iida) announces that its AI-powered condominium management rules revision support service "REG Navi" has been fully introduced to Company R (Headquarters: Osaka) for its management rules revision project. In a trial introduction, the article comparison and revision proposal creation tasks, which traditionally required approximately 100 hours, were compressed to about 20-30 hours, confirming a maximum business reduction effect of approximately 90%.
■ Background: The "Manpower Challenge" Hidden in Rules Revision Work
Responding to condominium management rules revisions requires comparing the current management association agreement with the national "Standard Management Rules" article by article, determining which articles to retain, replace, or newly incorporate, and then creating a revised resume (revision policy). Since the judgment of customized articles to be retained for each condominium is left to humans, a workload of tens to 100 hours per property occurs, which has been a significant burden for management companies for many years.
In recent years, the revision cycle of standard management rules has shortened, and with the upcoming response to the revision of the Condominium Unit Ownership Act, the need for DX and efficiency in rules revision work for management companies has rapidly increased.
■ What is "REG Navi"?
Overview of REG Navi
"REG Navi" is an AI-powered rules revision support (BPO) service that automatically compares current management rules with standard management rules, rapidly generating revision draft proposals, old-new comparison tables, and article markings (standard articles / articles requiring revision). Management company personnel can reach a proposal-based deliverable by simply performing a final check and customization of the drafts generated by us. By entrusting routine comparison and input tasks to AI, they can concentrate on their core business of "judgment and consensus building support." *A flow is established where humans check after AI generation.
Automatic comparison and difference extraction of current and standard rules at the article level
Automatic generation of revision drafts / old-new comparison tables
Automatic marking of "standard / no change required" articles
Retention and integration proposal of customized articles for each condominium
■ Introduction Overview: Case Study of Company R
Company R is a management company that handles comprehensive management of condominiums for sale in the Kansai area. In response to the new standard management rules, they first conducted a REG Navi trial with a relatively simple property as a model case. After four feedback cycles, they achieved an accuracy of approximately 85 points in the initial draft and approximately 90 points after iterative improvements.
Based on these results, the company decided to place a full order. They are now fully operating REG Navi for rules revision support.
■ Introduction Effect Highlights
01 Up to approximately 80% reduction in workload
The article comparison and revision proposal creation tasks, which traditionally required approximately 100 hours per property, were shortened to 20-30 hours.
02 Deliverable accuracy reached approximately 90 points / practical level
Achieved a quality that can withstand review for actual proposal creation, with "85 points for the initial draft" and "90 points after iterative improvements."
03 Reduction of careless mistakes
By shifting tasks that AI excels at, such as article comparison and difference extraction, a system was realized that structurally reduces human-induced careless mistakes.
04 Shortened revision cycle due to high-speed response
Even with four rounds of communication, the entire process was evaluated as "extremely fast." This allows for progress with ample time before general meeting schedules.
■ Comment from Company R
"If something that used to take 100 hours can be done in about 20-30 hours, it's a huge relief."
"The final form was almost identical to the work we do daily. The points we raised were properly reflected, so we were very satisfied."
"The task of comparing two things and finding differences can now be sufficiently done by AI. When humans do it manually, careless mistakes occur, so I feel that in some cases, entrusting such tasks to AI results in higher accuracy."
■ Service Flow
■ Future Developments
DAY1 Inc. will progressively expand the provision of REG Navi to condominium management companies nationwide, using this full-scale introduction to Company R as a model case. Future updates include improving the accuracy of automatic marking for mandatory/optional provisions, consistent conversion to proposal formats, and management functions supporting simultaneous operation of multiple properties.
DAY1 Inc.
Location: Toho Hibiya Building 9F, 1-2-2 Yurakucho, Chiyoda-ku, Tokyo
Representative Director: Kento Iida
Established: March 2021
Service URL: https://regnavi.com/
Business Activities: Provision of BPO services utilizing AI / Development and operation of AI rules revision support service "REG Navi" / Video production
■ Inquiries regarding this matter
E-mail: info@web-day1.com
Inquiry Form: https://docs.google.com/forms/d/e/1FAIpQLScX9mX
■ Background: The "Manpower Challenge" Hidden in Rules Revision Work
Responding to condominium management rules revisions requires comparing the current management association agreement with the national "Standard Management Rules" article by article, determining which articles to retain, replace, or newly incorporate, and then creating a revised resume (revision policy). Since the judgment of customized articles to be retained for each condominium is left to humans, a workload of tens to 100 hours per property occurs, which has been a significant burden for management companies for many years.
In recent years, the revision cycle of standard management rules has shortened, and with the upcoming response to the revision of the Condominium Unit Ownership Act, the need for DX and efficiency in rules revision work for management companies has rapidly increased.
■ What is "REG Navi"?
Overview of REG Navi
"REG Navi" is an AI-powered rules revision support (BPO) service that automatically compares current management rules with standard management rules, rapidly generating revision draft proposals, old-new comparison tables, and article markings (standard articles / articles requiring revision). Management company personnel can reach a proposal-based deliverable by simply performing a final check and customization of the drafts generated by us. By entrusting routine comparison and input tasks to AI, they can concentrate on their core business of "judgment and consensus building support." *A flow is established where humans check after AI generation.
Automatic comparison and difference extraction of current and standard rules at the article level
Automatic generation of revision drafts / old-new comparison tables
Automatic marking of "standard / no change required" articles
Retention and integration proposal of customized articles for each condominium
■ Introduction Overview: Case Study of Company R
Company R is a management company that handles comprehensive management of condominiums for sale in the Kansai area. In response to the new standard management rules, they first conducted a REG Navi trial with a relatively simple property as a model case. After four feedback cycles, they achieved an accuracy of approximately 85 points in the initial draft and approximately 90 points after iterative improvements.
Based on these results, the company decided to place a full order. They are now fully operating REG Navi for rules revision support.
■ Introduction Effect Highlights
01 Up to approximately 80% reduction in workload
The article comparison and revision proposal creation tasks, which traditionally required approximately 100 hours per property, were shortened to 20-30 hours.
02 Deliverable accuracy reached approximately 90 points / practical level
Achieved a quality that can withstand review for actual proposal creation, with "85 points for the initial draft" and "90 points after iterative improvements."
03 Reduction of careless mistakes
By shifting tasks that AI excels at, such as article comparison and difference extraction, a system was realized that structurally reduces human-induced careless mistakes.
04 Shortened revision cycle due to high-speed response
Even with four rounds of communication, the entire process was evaluated as "extremely fast." This allows for progress with ample time before general meeting schedules.
■ Comment from Company R
"If something that used to take 100 hours can be done in about 20-30 hours, it's a huge relief."
"The final form was almost identical to the work we do daily. The points we raised were properly reflected, so we were very satisfied."
"The task of comparing two things and finding differences can now be sufficiently done by AI. When humans do it manually, careless mistakes occur, so I feel that in some cases, entrusting such tasks to AI results in higher accuracy."
■ Service Flow
■ Future Developments
DAY1 Inc. will progressively expand the provision of REG Navi to condominium management companies nationwide, using this full-scale introduction to Company R as a model case. Future updates include improving the accuracy of automatic marking for mandatory/optional provisions, consistent conversion to proposal formats, and management functions supporting simultaneous operation of multiple properties.
DAY1 Inc.
Location: Toho Hibiya Building 9F, 1-2-2 Yurakucho, Chiyoda-ku, Tokyo
Representative Director: Kento Iida
Established: March 2021
Service URL: https://regnavi.com/
Business Activities: Provision of BPO services utilizing AI / Development and operation of AI rules revision support service "REG Navi" / Video production
■ Inquiries regarding this matter
E-mail: info@web-day1.com
Inquiry Form: https://docs.google.com/forms/d/e/1FAIpQLScX9mX