Refund & Cancellation Details

• As this service provides digital content, refunds, cancellations, and partial refunds after payment are not accepted for any reason, except where specially required by law.
• For subscription services, refunds for periods already paid are not provided, and the service remains available until the next renewal date. Please cancel from the management screen within the service yourself.
• If a refund is legally required due to erroneous charges, system failures, or other reasons attributable to us, we will respond promptly. Please contact us.

Changes to Service Content

We may change, add, or discontinue the features, pricing, or content of this service without notice. Even if this causes damage to users, we assume no liability for compensation unless there is intent or gross negligence on our part.

Disclaimer on Network & Environment

As this service is provided over the internet, it may not work properly depending on your network environment, device specifications, OS, or browser combination. We do not guarantee operation outside the recommended environment and assume no liability for damages caused by these factors.

Use by Minors

If a minor uses a paid plan of this service, they must obtain the consent of a legal representative (parent or guardian) before applying. If a payment is made without the consent of a legal representative, the contract may be cancelled as provided by law.

Governing Law & Jurisdiction

This notice and all matters related to this service are governed by Japanese law. In the event of a dispute, the Tokyo District Court shall be the exclusive agreement jurisdiction court of first instance.