子アカウント設定

Article 1. Definition

Uni-ty Inc. (hereinafter referred to as "we," "us," "our," or "Company") establishes these Terms of Use (hereinafter referred to as "Terms" or "Terms of Use") to provide the services of "Play & Learn! for Japanese Beginners" (defined in Article 1) operated by us. This Agreement shall apply to those who use "Play & Learn! for Japanese Beginners" (defined in Article 1).

Article 2. Acceptance of Terms of Use

  1. The purpose of these Terms is to set forth the Terms of Use for this Application between the Company and the User, and shall apply to all relationships related to the use of this Application between the Company and the User.
  2. Users shall agree to and strictly comply with these Terms of Use when using the Application.
  3. Minors shall use this Application with the consent of their parent or guardian.

Article 3. Use of this Application

  1. This Application is a paid Application. Users can use this Application by registering as a member of this Application.
  2. The User shall bear all communication costs, including the cost of procuring the necessary communication device to use this Application and the cost of receiving emails, regardless of the contents of this Application, in accordance with the separate regulations of each company.
  3. The usage fee for this Application shall be an amount determined by the Company. Users shall pay this usage fee determined therein by the time determined by the Company.
  4. The Company shall not be obligated to refund any billing fees that have already been paid by the User, regardless of the reason.
  5. The Company reserves the right to change these Terms of Use without obtaining the consent of the User regarding the usage fees for this Application.
  6. Users of this Application shall acknowledge in advance that when using this Application, the following content may be included.
    • (1) Advertising and other advertising for the provision of this Application by this Application.
    • (2) News and notifications via this Application (postings on this Application, sent by email to the email address registered in advance by the User, or sent by any other method deemed appropriate by this Application)
  7. The Company does not guarantee that this Application will work properly on all devices.
  8. This Application is protected by the unfair competition prevention laws of Japan and other relevant countries, and the User shall not reverse engineer, decompile, or disassemble all or part of this Application or otherwise extract its source code, nor shall the User alter, modify or translate this Application into machine-readable form in any way.
  9. The User shall not delete any wording or indication of copyright, ownership rights, trademark rights, or any other rights of the Company or the Original Rights Holder (as defined in Article 15.) with respect to this Application that was displayed on this Application when the User downloaded this Application.

Article 4. Member Registration

  1. Those who wish to register as members shall follow the procedures set forth by the Application and submit the necessary information for membership registration from the registration screen.
  2. This Application may not approve a User's membership registration if any of the following apply. In addition, if a User whose registration has been approved by this Application is found to fall under any of the following, this approval will be revoked.
    • (1) If the ID is currently suspended due to violation of the Terms of Use at the time of registration
    • (2) In the event of any false statement, error, or omission in the information submitted for registration of this Application
    • (3) If the User registers using a third-party or fictitious personal information
    • (4) Any other cases that the Company deems inappropriate
  3. Users shall promptly change their registration information when there is a change in their registration information. In addition, the User shall be responsible for any damages (including but not limited to failure to receive notifications from this Application) incurred due to a change in the User's email address and failure to change the registration information.
  4. Users may cancel their registration at any time by following the prescribed procedures.

Article 5. Usage Fees

  1. Users can use this Application from the day they register as a member.
  2. The subscription pricing determined by the Company is as follows.
    • 1 year, 1ID, $28 (including tax)

Article 6. Recurring Billing

  1. The user can use this app for one year (hereinafter referred to as the "Usage Period") from the time of payment. If the user does not complete the cancellation procedure by the end of the Usage Period, the usage fee will be charged at the end of the Usage Period, and this will continue thereafter.
  2. Users shall pay the usage fee in full using the method specified by the Company.
  3. Regardless of whether this Application is used or not, the Company will not refund the usage fee under any circumstances.
  4. Even if the cancelation procedure is made in the middle of the Usage Period, the usage fee will not be prorated.

Article 7. Contact

  1. Please contact us regarding payment-related inquiries or to confirm or cancel the subscription.

Article 8. User Responsibilities and Obligations

  1. When a User uses this Application and causes damage to other Users, third parties, or this Application, the User shall compensate for said damage at his/her own responsibility and expense, except when it is clear that said damage was caused for reasons not attributable to the User. However, even if it is clear that the damage was caused for reasons not attributable to the User, we shall not be involved in disputes between the User and other Users or third parties.
  2. This Application shall not be involved in any disputes between Users and other Users or third parties regarding actions taken through this Application, such as infringement of intellectual property rights such as copyrights and trademarks, personal rights such as honor, trust, and privacy, or contractual rights, and Users shall resolve such disputes at their own expense and responsibility.
  3. The User shall be responsible for the management of the ID and password given by this Application. In the event that password theft, etc. is discovered, please contact us immediately. Our Company shall not be liable for any damages or costs incurred due to ID or password theft, unauthorized use by a third party, unauthorized access, etc.

Article 9. About Deletion/Cancelation

  1. If the registration is deleted or canceled according to the prescribed procedure, it will become effective immediately. The use of this Application will no longer be available after deletion or cancelation.
  2. If a violation of these Terms of Use is discovered and the Application is deleted or terminated, the use of the deleted or terminated Application will no longer be available.

Article 10. Prohibited Matters

In this Application, any of the following acts by the User shall be prohibited. In addition, if this Application deems it necessary to investigate whether or not any of the following acts are applicable, the User may be asked to cooperate with the investigation, and the User shall cooperate with this.

  1. Acts that infringe or lead to infringement of the copyrights, trademarks, or other intellectual property rights of this Application or any third party
  2. Any act that infringes on the property, privacy, or portrait rights of the User or any third party
  3. Any act that discriminates against, slanders, or damages the honor or trust of the User or a third party
  4. Any act that leads to crimes, such as fraud and intimidation
  5. Any act related to or similar to adult entertainment or sex business, or acts of transmitting or displaying images, texts, expressions, symbols, etc. that are obscene, child pornography or child abuse, or acts of selling media containing these, or acts of transmitting, displaying, selling or displaying advertisements reminiscent of such.
  6. Any act of establishing or soliciting endless chain schemes (pyramid schemes)
  7. Any act of using this Application by impersonating another person
  8. Pre-election campaigning, election campaigning, or similar activities, as well as any activities in violation of the Public Offices Election Act.
  9. Acts that hinder the operation of this Application
  10. Act of collecting personal information of a third party without the consent of the individual or through fraudulent means
  11. Posting advertisements (including affiliate advertisements) other than those provided by this Application
  12. Violation of laws and regulations, or failure to comply with procedures required by laws and regulations, such as notification to regulatory authorities, obtaining permits and approvals, etc.
  13. Other acts that violate laws and regulations, these Terms, or offend public order and morals (including prostitution, violence, cruelty, etc.), acts that obstruct the operation of this Application, damage the credibility of this Application, or infringe on the property of this Application, or acts that cause disadvantage to a third party or this Application.
  14. Acts that encourage information that falls under any of the above categories (including cases where the act is carried out by a third party), etc.
  15. Any act such as unreasonably hiding or deleting advertisements posted by this Application.
  16. Acts of placing advertisements that are not posted by this Application without permission.
  17. Acts that induce above prohibited matters
  18. Other acts that our Company deems inappropriate.

Article 11. Handling of Violations

In the event that a User violates or is likely to violate these Terms of Use, or in the event that a complaint or demand is made to us by another party regarding the User's use of this Application and we deem it necessary, or in the event that we deem it inappropriate for other reasons, we shall take one or a combination of the following actions against the User in question.

  1. Requesting or notifying the User to cease any conduct that violates or may violate these Terms of Use and to refrain from repeating similar conduct.
  2. Requests and notices of consultations (including alternative dispute resolution procedures) between the User and other parties for the resolution of complaints, demands, etc.
  3. Submission of information obtained at the time of registration or operational data (access logs, backups, etc.) in accordance with laws and regulations when information is requested by the police, courts, or other public institutions
  4. Request for deletion or cancelation of information sent or displayed by the User in question
  5. Deletion of all or part of the information sent or displayed by the User without prior notice to the User in question, or action to prevent others from viewing the information.
  6. Temporary suspension of use of the User's ID or deletion of the User's ID
  7. Claim for damages against the User in question

Article 12. Privacy Protection

The Company shall handle member information appropriately in accordance with the Personal Information Protection Law, related laws and regulations, and the "Privacy Policy" separately established by the Company. Users and members shall consent to this.

Article 13. Data Storage and Deletion

  1. The User agrees that the storage and integrity of data cannot be ensured. The Company shall not be held responsible for the loss of stored or recorded data due to unforeseen circumstances.
  2. In the event of termination of use of this Application or cancelation of membership registration by a User, we may delete the data and registration information of such User who has used this Application.
  3. If the Application is not used for a certain period of time, the data and registration information will be deleted.

Article 14. Scope of Copyright

This Application does not claim ownership of any information posted on this Application by the User. On the other hand, by using this Application and providing information, the User agrees that we may acquire the right to reproduce, quote, distribute, display, distribute, translate (adapt), modify, publish, etc. Such information worldwide on a non-exclusive basis without compensation for the sole purpose of displaying, distributing, and promoting the User's information on the Internet property of this Application. This right is granted to us only when the User are still using this Application and ceases to apply after the completion of the deletion or cancelation procedure of this Application.

Article 15. Intellectual Property Right

  1. This Application is protected by the copyright laws and treaties of Japan and related countries, and other intellectual property laws and treaties. The User is granted only a non-exclusive, non-transferable right to use this Application in accordance with these Terms of Use, and does not acquire any ownership, copyright, or any other rights to this Application or any copies thereof.
  2. The User understands and agrees that all intellectual property rights including copyrights, patents, and trademarks related to this Application or its reproductions (including programs, images, documents, etc.) belong to our Company or the licensor to our Company (hereinafter referred to as the "Original Rights Holder"). Users shall respect copyrights related to this Application and shall use this Application in accordance with the Universal Copyright Convention, the copyright laws of each country, unfair competition prevention laws, and other related laws.

Article 16. Termination or Suspension of this Application

  1. This Application may be suspended without prior notice or consent from Users who are deemed to fall into any of the following categories. In such cases, data will not be restored. Users and members shall agree to this.
    • (1) In the event of negligence of the User Responsibilities and Obligations under Article 8.
    • (2) When Article 10. is applicable
    • (3) If there is a risk of damage to this Application
    • (4) If it interferes with the operation of this Application
    • (5) When the Company deems it inappropriate
  2. This Application may be temporarily suspended without prior notice or consent from the User if any of the following is determined to be applicable.
    • (1) When performing periodic or emergency maintenance, such as server maintenance
    • (2) In the event that this Application cannot be accommodated due to power outage, fire, natural disaster, etc.
    • (3) In the event that this Application cannot be accommodated due to war, upheaval, riot, disturbance, labor dispute, etc.
    • (4) When the Company deems it necessary to temporarily suspend this Application for other operational or technical reasons
  3. The Company shall not be held liable for any damages incurred by the User due to the temporary suspension of this Application. In addition, Users shall not be able to claim any compensation for damages against us.

Article 17. Change / Termination of Content Provided by this Application

  1. The Company shall be able to change, revise, or abolish the contents of this Application without prior notice or consent from the User.
  2. The Company shall not be held liable for any damages incurred by the User as a result of the termination of this Application. In addition, the User shall not be able to claim any compensation for damages against our Company.

Article 18. Disclaimer

  1. Our Company is not to be held liable for any damages resulting from the use of this Application by the User.
  2. Our Company shall not be held liable for any damage caused by the User to other Users or third parties when using this Application, and any damage caused by the User to other Users or third parties shall be resolved at the User's own responsibility and expense, and shall not cause any damage to us or the operator of this Application. In such cases, we shall not be liable for any compensation.
  3. The Company shall not be responsible for any guarantee of the accuracy, legality, relevance for the intended purpose of use, or usefulness of information obtained by the User through this Application.
  4. In the event of deletion of the User's registration information and data, handling of violations, or suspension or termination of this Application, we shall not be obligated to compensate for any damages, regardless of the reason.
  5. The Company shall not be held liable for any damage to the User's data or logs using this Application due to loss or damage caused by the failure of our facilities, or due to delay, inability, or malfunction of information transmission caused by the failure of communication lines and devices, etc.
  6. The Company makes no warranty of any kind, including but not limited to the following items, for this Application and the services associated with this Application. We will not be liable for any loss or damage caused by the use of this Application.
    • (1) That no defects or problems will occur with this Application as a result of OS version upgrades or updates to this Application.
    • (2) That this Application will always function accurately and be of sufficient quality
    • (3) That no malfunction or failure to the User's device(equipment) will occur as a result of using this Application
    • (4) That this Application can be used perpetually.
    • (5) That no interruptions or errors occur during the use of this Application

Article 19. Compensation for Damages

In the event that a User violates these Terms of Use, or causes damage to our Company through fraudulent or illegal actions, the User shall indemnify our Company for the damage.

Article 20. Discussion Matters

In the event that there is any doubt regarding the interpretation of the Terms of Use or any matter not stipulated in the Terms of Use, the Company and the User shall each endeavor to reach an amicable resolution through mutual consultation.

Article 21. Change of Terms of Use

Our Company reserves the right to change the Terms of Use without obtaining the consent of the User. In this case, the modified Terms shall become effective from the time they are posted on this Application or equivalent location.

Article 22. Jurisdiction and Governing Law

These Terms of Use shall be governed by the laws of Japan. The Osaka District Court shall be the court of exclusive jurisdiction for the first trial in the event that a lawsuit is necessary between the User and our Company in relation to this Application.

【Supplementary provisions】

Updated on: Mar. 19, 2026
Updated on: Apr. 9, 2025
Updated on: Dec. 1, 2024
These Terms of Use shall apply from January 10, 2022.