Terms of Use

Established: October 11, 2026 / Last updated: October 23, 2026

These Terms of Use (the "Terms") set out the conditions for using "Numaroku" (the "App"), an iPhone app provided by Daiki Ikebata (the "Operator"). The Operator makes these Terms the content of the contract for use of the App. You agree to these Terms when you start using the App or when you purchase Premium.

1. About the App

The App helps you record and look back on the money you spend on your "oshi" (the people or characters you support). What you record is stored on your iPhone and in your own iCloud (see the Privacy Policy for details).

2. Free Plan and Premium

  1. The App can be used for free. Some features are available with the paid Premium plan
  2. Premium is offered as a yearly plan, a monthly plan, and a one-time purchase. Prices, periods, and any free trial are shown on the purchase screen in the App and on the App Store. Prices on the Japanese App Store (tax included) are as follows:
    • Yearly plan: JPY 2,800 per year (first-time subscribers get a 7-day free trial)
    • Monthly plan: JPY 380 per month
    • One-time purchase: JPY 6,800 (a single payment)
  3. The one-time purchase lets you use the same Premium features as the yearly and monthly plans (including features added in the future), for as long as the App is offered, with a single payment and no additional charge. It does not guarantee that the App will be offered indefinitely. Section 7 explains what happens if the App is discontinued
  4. The price shown on the App Store prevails. The Operator may change prices. If so, you will be notified through the procedure set by Apple

3. Payment, Automatic Renewal, and Cancellation

  1. Payment is made on the App Store through your Apple Account
  2. The yearly and monthly plans renew automatically. Unless you cancel at least 24 hours before the end of the current period, the plan renews automatically for the same period and you are charged the price in effect at that time. If the price changes, you will be notified through the procedure set by Apple
  3. If you do not cancel at least 24 hours before the end of the free trial, you will be charged for the yearly plan after the trial ends
  4. You can cancel in the iPhone Settings app → your name → Subscriptions. Deleting the App does not cancel your subscription
  5. After you cancel, you can keep using Premium until the end of the period you have already paid for. If you cancel partway through a period, the remaining portion is not refunded on a pro-rata basis (except as required by law)
  6. Except as provided by law, you cannot withdraw your application after the purchase is completed. Refunds follow Apple's procedures and criteria. Refunds are processed by Apple; because the Operator does not receive your payment directly, the Operator cannot return it to you itself. If you wish to exercise a right granted by law, or if Apple does not resolve your issue, please contact us at the address in Section 12. We will help, including by guiding you through Apple's request process. Nothing in these Terms limits any rights you have under the mandatory consumer protection laws of your country of residence (for example, the 7-day right of withdrawal under Article 49 of Brazil's Consumer Defense Code, or rights under U.S. state automatic-renewal laws). If you are a consumer in Australia, our services come with guarantees that cannot be excluded under the Australian Consumer Law. Nothing in these Terms limits your rights to a refund or other remedy under those guarantees. You can request a refund from Apple (https://reportaproblem.apple.com/) or contact us as described in Section 12.
  7. After changing devices or reinstalling, you can restore Premium with "Restore Purchases" on the purchase screen in the App (the yearly, monthly, and one-time plans are all restored). Premium is not eligible for Family Sharing and can be used only with the Apple Account that made the purchase
  8. The one-time purchase does not renew and has no cancellation procedure. If you buy the one-time purchase while subscribed to the yearly or monthly plan, the subscription is not canceled automatically. If you no longer need it, cancel it as described in paragraph 4

4. Use by Minors

If you are a minor, get the consent of a parent or guardian before purchasing Premium. For purchases made without consent, or to ask about refunds, contact Apple (https://reportaproblem.apple.com/) or the contact in Section 12. Parents and guardians can restrict purchases with "Ask to Buy" in Screen Time on iPhone.

5. Your Data

  1. Data you record in the App is stored on your iPhone and in your own iCloud. The Operator does not hold it. This means the Operator cannot restore your data
  2. The App makes automatic backups and can export your data as CSV files. Please also export and keep important data yourself from time to time
  3. Photos are not included in CSV exports. Photos are protected by iCloud sync. If you do not use iCloud, photos may be lost if your iPhone breaks or is lost

6. Prohibited Conduct

You must not:

  1. Act in violation of applicable law or public order and morals
  2. Disassemble or modify the App to use paid features without paying
  3. Gain unauthorized access to, or place an excessive load on, the App or the systems used to provide it
  4. Infringe the rights of others, such as copyright, portrait rights, or privacy (if you share a recap image that includes photos of other people, respect their rights)

7. Changes to the App and Discontinuation

  1. The Operator may change the App or stop providing it. However, the Operator will not reduce the features available with a Premium plan you have already purchased without a reasonable reason
  2. In these Terms, "discontinuation" means that the Operator stops distributing and updating the App on the App Store
  3. If the App is discontinued, the Operator will announce it in the App or on this page at least 30 days in advance, except where there are unavoidable reasons
  4. Before discontinuation, the Operator will release an update that lets all users use Premium features at no additional charge. This does not apply if the update cannot be released for reasons beyond the Operator's control, such as Apple's review
  5. The App already installed on your device and the data you recorded can still be used after discontinuation, as long as the operating system allows. The data export feature will not stop working because of discontinuation

8. Limitation of Liability

  1. The Operator makes efforts to remove defects from the App, but does not guarantee that the App is free of defects or fits your particular purpose. If a defect in a Premium feature is found, the Operator will make efforts to fix it within a reasonable period
  2. Totals and budget notifications in the App are estimates based on your records. Decisions about your household budget are your own responsibility
  3. The Operator is liable for damage caused to you for reasons attributable to the Operator. However, except in cases of the Operator's willful misconduct or gross negligence, this liability is limited to the total amount you paid for the App in the preceding 12 months (for users who bought the one-time purchase, including its price regardless of when it was bought; if the total is less than JPY 5,000, then JPY 5,000)
  4. The Operator is not liable for damage caused by reasons not attributable to the Operator, such as unauthorized access by third parties, loss or theft of your device, or outages of services provided by Apple
  5. Paragraphs 3 and 4 do not limit liability for the Operator's willful misconduct or gross negligence, or for death or personal injury. Where mandatory consumer protection law does not permit certain liability to be limited or excluded, this Section applies only to the maximum extent permitted by that law

9. Intellectual Property

Copyright and other rights in the App belong to the Operator or the rightful owners. Rights in text and photos you record in the App belong to you.

10. Changes to These Terms

  1. The Operator may change these Terms when the change serves users' general interest, or when the change does not go against the purpose of the contract and is reasonable in light of the need for the change, the appropriateness of the new content, and other circumstances
  2. When changing these Terms, the Operator will announce the change, the new content, and the effective date in the App or on this page a reasonable period before the effective date (as a rule, 30 days before for changes to your disadvantage). If you do not agree to a change, you may stop using the App and cancel your subscription at no cost.

11. Governing Law and Jurisdiction

These Terms are governed by the laws of Japan. Any dispute relating to the App shall be subject to the Wakayama District Court or the Wakayama Summary Court, depending on the amount in dispute, as the agreed court of first instance. However, if the law grants jurisdiction to another court, that applies. This Section does not deprive consumers of any mandatory consumer protection rights or jurisdiction they are entitled to under the law of their country of residence. For consumers outside Japan, this agreement is non-exclusive.

The Japanese version of these Terms is the authoritative text. Versions in other languages are translations provided for convenience; in case of any discrepancy, the Japanese version prevails. This does not apply where mandatory consumer protection law in your country of residence requires the translated version to prevail.

12. Contact

kainan0880jwr@gmail.com

13. Relationship with Apple

  1. The license to use the App is governed by Apple Inc.'s standard Licensed Application End User License Agreement (https://www.apple.com/legal/internet-services/itunes/dev/stdeula/). These Terms set out additional conditions for using the App. If the two differ, the standard license agreement prevails for the license to use the App, and these Terms prevail for other matters
  2. These Terms are a contract between you and the Operator, and Apple Inc. is not a party to them. However, Apple Inc. and its subsidiaries are third-party beneficiaries of these Terms and have the right to enforce them. The Operator, not Apple, is responsible for maintenance, support, and handling defects of the App