Terms of Use

App: Jump Taro / Developer: Bunran / Effective date: October 5, 2026

These Terms of Use ("Terms") set out the conditions for using "Jump Taro" (the "App"), a mobile game provided by Bunran ("we"). By using the App, you agree to these Terms.

1. Using the App

  1. The App is free to play and contains ads.
  2. You are responsible for any data charges incurred while using the App.

2. In-app purchases

  1. You can buy paid items such as the "Ad-Free Pack" ("Paid Items") in the App. The price is the amount shown on the purchase screen, including applicable taxes.
  2. Payments are processed by Google Play using its payment methods.
  3. Paid Items are available immediately after your purchase is completed.
  4. Because Paid Items are digital content, purchases cannot be returned or canceled once completed, except when a Paid Item cannot be used because of a defect in the App, or when Google Play's refund policy or applicable law requires otherwise.
  5. If a Paid Item does not appear, first try "Restore Purchase" in the App. If it still does not appear, please contact us. After confirming your purchase, we will either deliver the item or issue a refund.
  6. When you change devices, use "Restore Purchase" with the same Google account to get your Paid Items back.

3. Minors

If you are a minor, you must get permission from a parent or guardian before buying Paid Items.

4. Game data

  1. In-game snacks (konpeito and dango), items, outfits, records, and other game data ("Game Data") are stored only on your device.
  2. Game Data cannot be exchanged for cash or points from other services, and cannot be transferred to anyone else.
  3. We cannot recover Game Data lost due to device failure, uninstalling the App, or clearing data. Paid Items can be restored as described in section 2.6.

5. Prohibited conduct

You must not:

  1. Modify or reverse-engineer the App, or tamper with Game Data
  2. Obtain Paid Items by unauthorized means
  3. Click ads in the App fraudulently
  4. Infringe the rights of us or any third party
  5. Violate any law or public order
  6. Do anything else we reasonably consider inappropriate

6. Intellectual property

All rights to the programs, images, music, and text in the App belong to us or their rightful owners. You may not copy, distribute, or modify them beyond what the law allows.

7. Changes, suspension, and termination

  1. We may change the App or temporarily suspend it.
  2. We may stop providing the App. If we do, we will generally announce it in the App or on the store page at least 30 days in advance.
  3. Except where required by law, we will not refund Paid Items if the App is discontinued.

8. Disclaimer and limitation of liability

  1. We do not guarantee that the App is free of bugs or works on every device.
  2. Except in cases of our intentional misconduct or gross negligence, our liability for any damage arising from your use of the App is limited to the total amount you paid for the App during the 12 months before the damage occurred.
  3. This section does not apply to the extent it is invalid under consumer protection laws or other applicable laws.

9. Changes to these Terms

We may update these Terms when necessary. We will announce the new Terms and their effective date in advance in the App or on this page.

10. Governing law and jurisdiction

These Terms are governed by the laws of Japan. Any dispute relating to the App shall be subject to the exclusive jurisdiction of the district court having jurisdiction over our place of residence as the court of first instance, except where mandatory consumer protection laws of your country provide otherwise.

11. Contact

If you have questions about the App or these Terms, please contact:

Contact form: https://forms.gle/DzApiYNY5XGHRijs6
Email: bunran.studio@gmail.com

See also: Privacy Policy / Legal Notice (Japan)

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