Legal Notice
1. Service Provider
Service Name: Nihongo.ai
Operating Company: Kotonowa Inc.
Registered Address: 9F, 2-8-11 Kanda Sarugakucho, Chiyoda-ku, Tokyo 101-0064, Japan
Representative: Kuboshiki Mai
2. Contact Details
Email: nihongoai.kotonowa@gmail.com
Contact Form: Available on our website for all inquiries.
3. Business Description
Nihongo.ai provides premium online Japanese language education services, leveraging advanced AI-powered learning technologies to offer personalized programs. We specialize in corporate training and individual language acquisition solutions designed for global professionals.
4. Legal Information & Jurisdiction
Applicable Law: This service is operated under the laws of Japan.
Supervisory Authority: Tokyo Metropolitan Government / Consumer Affairs Agency, Japan.
Legal Jurisdiction: The Tokyo District Court shall have exclusive jurisdiction as the court of first instance for any disputes relating to the use of Nihongo.ai.
Jurisdiction: Competent courts are located in Tokyo, Japan.
Last updated: June 2026. This legal notice is provided for information purposes to ensure transparency for our international users.