You agree to the terms of service below, and the Terms of Use for Substack, the technology provider.
Last Updated: 2025-12-04
Welcome to Inside Brand Japan.
These Terms of Service (”Terms”) govern your access to and use of the Inside Brand Japan publication, website, and related content (collectively, the “Service”). The Service is operated by YF Agency (”we,” “us,” or “our”), based in Tokyo, Japan.
By subscribing to or accessing our Service, you agree to be bound by these Terms.
1. Nature of the Intelligence
Inside Brand Japan provides strategic analysis, cultural decoding, and business commentary.
Not Professional Advice: While we draw on deep operational experience, the content provided is for informational and educational purposes only. It does not constitute legal, financial, or specific business consulting advice.
No Liability: We are not responsible for any decisions made, or actions taken, based on the intelligence provided in this newsletter. You remain solely responsible for your business strategy and execution.
2. Intellectual Property
The analysis, frameworks, and “operating manuals” provided here are the proprietary intellectual property of YF Agency.
Permitted Use: You may quote short excerpts (up to 100 words) with clear attribution and a link back to the original article.
Prohibited Use: You may not reproduce, redistribute, resell, or syndicate our full articles or proprietary frameworks without express written permission.
3. Subscriptions & Refunds
Processing: All payments are processed securely through Substack Inc.
Cancellations: You may cancel your subscription at any time via your Substack account settings. Access will continue until the end of your current billing cycle.
Refund Policy: As this is a digital information service, we do not offer refunds once a subscription period has commenced, except where required by Japanese consumer law.
4. Community Guidelines
We view our comment section as a boardroom, not a public forum. We value professional debate and shared insight.
We reserve the right to remove comments or ban users who engage in harassment, spam, or unprofessional conduct.
We reserve the right to revoke the subscription of any individual who violates these standards, without refund.
5. Governing Law & Jurisdiction
These Terms are governed by the laws of Japan.
Any disputes arising from these Terms or the Service shall be subject to the exclusive jurisdiction of the Tokyo District Court as the court of first instance.

