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Terms of Use

Last updated: July 16, 2026

These Terms of Use (the "Terms") set out the conditions for using the app "Ritorno" (the "App") provided by Blue Magicians, K.K. ("we", "us"). By using the App, you are deemed to have agreed to these Terms.

1. Application

These Terms apply to all relationships between us and the user concerning the use of the App.

2. License

We grant the user a non-exclusive, non-transferable right to use the App in accordance with these Terms.

3. About your music library

4. In-App Purchase (Ritorno Plus)

5. Recording Feature

The App's recording feature is provided for the purpose of listening back to your own playing. Recordings are stored only on your device. You shall comply with applicable laws and third-party rights when recording.

6. Prohibited Conduct

When using the App, the user must not engage in any of the following.

7. Disclaimer

The App is provided on an as-is basis. We do not warrant that the App is fit for the user's particular purpose or that it will operate without interruption. The quality of recordings may be affected by your environment (microphone characteristics, ambient noise, whether headphones are used, etc.).

8. Limitation of Liability

To the extent permitted by law, we are not liable for any damages incurred by the user in connection with the use of the App.

9. Changes to these Terms

We may revise these Terms as necessary. For material changes, we will provide notice within the App or on this website.

10. Governing Law

These Terms are governed by and construed in accordance with the laws of Japan. However, this clause does not override any mandatory consumer rights granted to the user under the laws of their country of residence.

11. Contact

For inquiries regarding these Terms, please contact us. Provider: Blue Magicians, K.K. / Contact: support-ritorno@bluemagicians.com