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Terms of Service

Version 1.2.0 · Effective January 6, 2026

1. Acceptance of Terms

By accessing or using Fujisan.AI ("Service"), you agree to be bound by these Terms of Service. If you do not agree, do not use the Service.

2. Description of Service

Fujisan.AI is a subscription-based Japanese language learning platform that provides:

3. Eligibility

You must be at least 13 years old to use the Service. If you are under 18, you must have parental or guardian consent.

4. Account Registration

You must provide accurate information when creating an account. You are responsible for maintaining the confidentiality of your login credentials.

5. Subscription and Payment

6. Refund Policy

If you cancel during the 7-day free trial, you will not be charged. After the trial period, payments are non-refundable except where required by law.

7. Prohibited Conduct

You agree not to:

8. Intellectual Property

All content, including but not limited to text, graphics, audio, and software, is owned by TORAIZ Inc. or its licensors and protected by copyright laws.

9. Disclaimer of Warranties

THE SERVICE IS PROVIDED "AS IS" WITHOUT WARRANTIES OF ANY KIND. WE DO NOT GUARANTEE SPECIFIC LEARNING OUTCOMES OR JLPT EXAM RESULTS.

10. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY LAW, TORAIZ INC. SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES.

11. Changes to Terms

We may update these Terms at any time. We will notify you of material changes at least 14 days before they take effect. Continued use after changes constitutes acceptance.

12. Governing Law

These Terms shall be governed by the laws of Japan. Any disputes shall be resolved in the Tokyo District Court.

13. Contact

For questions about these Terms, contact us at: support@fujisan.ai

TORAIZ Inc.
Tokyo, Japan