Terms of Use


Established: 2023 December 1st.
EAST FIELDS inc.
CEO Masaharu Higashino

"Granstra" Terms of Use for Buyer

The "Granstra" Terms of Use for Buyer (hereinafter referred to as the "Terms of Use") set for the terms and conditions for the provision of the "Granstra" service (hereinafter referred to as "the Service") provided by East Fields Inc.(hereinafter referred to as the "Company".), and the rights and obligations between the Company and you who are a buyer (defined in Article 1). By using the Service, you are deemed to have read and accepted all of the terms and conditions contained in the Terms of Use.

Article 1 (Definitions)

In the Terms of Use, the following terms shall have the meanings set forth in the following items.

  1. Optional Services means various services as options for the Service as separately determined by the Company
  2. Third Party Programs means computer programs (excluding FOSS) included in the Service for which a third party has the rights.
  3. FOSS means free software or open source software.
  4. Password, etc. means a user ID assigned to you and a password registered by you.
  5. Supplier means a person who provides his/her own products as a seller using the Service.
  6. Buyer means a person who purchases or is considering purchasing products, etc. provided by the Supplier as a buyer using the Service.
  7. Organizer means a person who uses the Service as an organizer of an online exhibition.

Article 2 (Provision of the Service)

You may use the Service on a non-exclusive basis in accordance with the Terms of Use and other notices, etc. that the Company publishes on its website, etc. (hereinafter referred to as the "Terms of Use, etc."). You may use additional services separately agreed upon in addition to the Service, if separately agreed upon with the Company.


Article 3 (Provision of Optional Service)

You may use the Optional Service on a non-exclusive basis by applying for the Optional Service in accordance with the method prescribed by the Company. Details of the terms and conditions of provision of the Optional Service and the consideration for the Optional Service shall be subject to separate agreement between you and Company.

Article 4 (Registration for Use of the Service)
  1. You may use the Service as a buyer if you understand and agree to all of the terms and conditions of the Terms of Use, and if you have completed registration for the Service in accordance with the Company's prescribed method.
  2. You shall provide true, accurate, and up-to-date information to the Company when applying for registration or otherwise using the Service. If any of the information provided by you is found to be incorrect, you shall immediately notify the Company of the correct information.
  3. The Company shall, at its own discretion, determine whether or not to accept your registration, and if the Company approves your registration, the Company shall notify you to that effect, and your registration shall be completed upon such notification. In the event that the Company determines that you fall under any of the following items, the Company may refuse your registration. The Company may refuse to disclose the reason for such refusal.
    1. If you have violated or are likely to violate the Terms of Use
    2. In the event that any false, erroneous or omitted information is found in all or part of the registration information provided to the Company.
    3. In the event that you are a person whose registration for the use of the Service has been cancelled in the past.
    4. In the event that you are a minor, adult ward, person under curatorship or person under assistance, without the consent, etc. of a legal representative, guardian, curator or assistance.
    5. Antisocial forces, etc. (meaning organized crime groups, members of organized crime groups, persons who have not been members of organized crime groups for five years, quasi-constituents of organized crime groups, companies and organizations affiliated with organized crime groups, general assemblymen, social and political action groups, special intelligence groups, right wing groups, and other organizations engaged in antisocial activities, or their members or persons similar thereto, as well as persons having close relationships with them, the same shall apply hereinafter),and If the Company determines that the person is involved in any interaction or involvement with antisocial forces, such as cooperating or participating in the maintenance, operation, or management of Antisocial forces, etc., through funding or other means.
    6. Other cases in which the Company deems the registration is not appropriate.
  4. You shall use the Service to purchase the Supplier's products at your own risk and expense in accordance with laws and regulations, the Terms of Use, and other instructions from the Company.
  5. You agree in advance that you and the Supplier are the parties to any trade related to the products between you and the Supplier, that the rights and obligations related to such trade shall arise only between you and the Supplier, and that the Company shall not be involved in the success or failure of such trade in any way. In addition, you shall take all necessary steps to receive the products, cancel or return the purchase, or otherwise deal with the Supplier.
  6. You shall, at your own risk and expense, use the means of payment for transactions with the Supplier using the Service.
  7. You shall be responsible for and bear all responsibility for resolving any disputes with the Supplier regarding non-delivery, delayed arrival, defects, wrong product, misdescription, color differences, discrepancies in quality, or any other disputes with the Supplier. If the Company resolves the dispute with the Supplier or other third party on your behalf, you shall pay to the Company the money (including reasonable attorneys' fees) and all other costs and expenses expended by the Company.
  8. With respect to a dispute between you and the Supplier or other third party, to the extent that the Company deems it necessary and reasonable to resolve the dispute, the Company may provide such Supplier or third parties with information (excluding your personal information) and other assistance with respect to such disputes without your consent.
  9. You shall, at its own expense and responsibility, prepare and maintain the computers, software and other equipment, communication lines and other communication environment, etc. necessary for use of the Service.
  10. You shall take the latest security measures, such as the prevention of computer virus infection, unauthorized access, and information leakage, at its own responsibility and expense, depending on its own environment for using the Service.
Article 5 (Consideration)

There shall be no charge for the use of the Service. However, this shall not apply to the use of the Optional Services.

Article 6 (Ownership of Rights)
  1. Except as otherwise provided in the Terms of Use, any and all patents, utility model rights, design rights, trademark rights, copyrights (including the rights set forth in Articles 27 and 28 of the Copyright Act), and all other intellectual property rights (hereinafter collectively referred to as the "Intellectual Property Rights") related to the Service (excluding Third Party Programs) or any content provided by the Company to you in connection with the Service shall belong to the Company.
  2. Intellectual Property Rights in any text, photographs, illustrations, logos, marks, and other materials and information (hereinafter collectively referred to as the "Customer-provided Information") provided or posted by you to the Company in using the Service shall belong to you, and you shall grant the Company the right to use the Customer-provided Information for the purpose of providing the Service (including, but not limited to, use for advertising and publicity of the Service) free of charge.
  3. You represent and warrant to the Company that your use of the Customer-Provided Information in the Service and the Company's use of the Customer-Provided Information in accordance with the preceding paragraph shall not infringe, in whole or in part, on any intellectual property rights, rights of publicity, rights of likeness, or other rights used, controlled or owned by any third party. In the unlikely event that the Company suffers damages as a result of a breach of such representations and warranties, you shall be liable to the Company for all damages (including, but not limited to, attorneys' fees) incurred by the Company.
Article 7 (Management and Storage of Passwords, etc.)
  1. You shall, at your own responsibility, manage and store your password and other information for use of the Service, and shall not allow any third party to use, lend, transfer, change the name of, or sell or trade your password and other information.
  2. You shall be solely responsible for any damage caused by inadequate management of your password, etc. or errors in use, and the Company shall not be liable for any such damage.
  3. "If you discover that your password, etc. has been stolen or used by a third party, you shall immediately notify the Company and follow the Company's instructions.

Article 8 (Specification Changes, etc.)

The Company may, at its own discretion, change the contents of the Service, change the name of the Service, or upgrade the Service within the scope of maintaining the basic contents of the Service, without giving prior notice to you.

Article 9 (Infringement of Third Party Rights)
  1. The Company warrants that, to the best of its knowledge and belief, the Service shall not infringe upon the intellectual property rights or any other rights of any third party.
  2. In the event that a third party files an injunction demand, claim for damages, or other written demand, or a judicial action against you in connection with the Service due to the Company's breach of the warranty in the preceding paragraph, (i) you shall report to the Company to that effect within 7 days from the date you receive the demand, etc. from the third party, and (ii) you give the Company the opportunity for substantial participation and the authority to make a decision in negotiations or litigation with the third party, and the Company shall resolve the dispute with the third party at its expense and responsibility. However, the Company shall not be liable for any damages incurred by you as a result of such dispute, as long as the Company handles the dispute appropriately in resolving the dispute with such third party.
  3. In the event that use of the Service becomes socially unacceptable due to infringement of a third party's rights as stipulated in paragraph 1, the Company shall, at its own discretion and expense, either (1) replace the infringing software with other software that does not infringe rights, (2) change the infringing portion, or (3) acquire rights for continued use. In such case, the Company shall not be liable to compensate you for any damage caused by the suspension of the Service to the extent that such damage is not contrary to laws and regulations.
  4. Other than set forth in the preceding two paragraphs, the Company shall not be liable to you for any damage incurred.
Article 10 (Third Party Consignment)

The Company may outsource all or part of the provision of the Service, support and other services under the Terms of Use to third parties to the extent necessary for the provision of the Service.

Article 11 (Confidentiality)

You shall keep confidential any and all information provided by the Company to you in connection with the Service, except with the Company's prior written consent.


Article 12 (Processing of Personal Information)

The Company's processing of your personal information shall be in accordance with the Privacy Policy separately set forth by the Company. You agree that the Company may process your personal information in accordance with the contents of the Privacy Policy set forth by the Company.


Article 13 (Prohibited Matters)
  1. With respect to the use of the Service, you shall not engage in any of the following acts by itself or any third party.
    1. To reproduce, sell, or distribute the Service.
    2. To transfer or sublicense to a third party the right to use the Service based on the Terms of Use.
    3. To modify, adapt, process, reverse engineer, disassemble, decompile, etc. the Service.
    4. To infringe the Intellectual Property Rights of the Service held by the Company by using the Service in a manner other than that set forth in the Terms of Use.
  2. If you commit any one of the acts listed in the preceding paragraphs, you shall immediately pay to the Company a penalty of 1,000,000 yen in a manner determined by the Company. If the Company suffers damages in excess of the amount of such penalty, the Company may demand compensation for such excess damages.
  3. In addition to the provisions of paragraph 1, you shall not engage in any of the following acts.
    1. To violate or threaten to violate the intellectual property law or any other applicable laws and regulations, as well as notices and guidelines relating thereto.
    2. Any act that offends public order and morals.
    3. Actions that may cause the Supplier to make a false judgment.
    4. Any act that violates or may violate the Company's or a third party's property rights (including intellectual property rights), honor or privacy.
    5. Inducement of the Supplier to engage in transactions for services similar to the Service without the Company's consent.
    6. Without the Company's consent, conduct the same or similar services as the Service.
    7. Interfering with the operation or maintenance of the Service or other services provided by the Company.
    8. Falsifying information that may be used by you based on the Terms of Use.
    9. Transmitting or writing harmful computer programs, e-mails, etc.
    10. Unauthorized access to the Company's servers or other computers.
    11. Acts similar to those described in the preceding items.
    12. Any other acts that the Company separately stipulates as prohibited act.

Article 14 (Restriction, Suspension, or Deletion of Use)

The Company may refuse, suspend, or restrict your use of the Service, or delete your registration for use, if your conduct falls under any of the following items.

  1. If the Company reasonably determines that you have violated or are likely to violate the Terms of Use, including the prohibitions in the preceding Article.
  2. If it is found that you have violated any contract with the Company (including the Terms of Use) in the past.
  3. If the Company reasonably determines that the provision of the Service has been or is likely to be interfered with or obstructed by your conduct (including acts or omissions outside of the Service).
  4. If the Service is used in a manner not in accordance with the Company's prescribed method or by any other illegal method.
  5. If it is found that you have been subjected to action by the Company in the past in accordance with this Article.
  6. Any other cases that the Company reasonably determines to be inappropriate.

Article 15 (Suspension of Service)

The Company may suspend the use of the Service in the event of any of the following events. In this case, the Company shall not be liable for any damages incurred by you due to the suspension of the Service.

  1. In the event of inspection, repair, or improvement of the Company's servers, software, etc.
  2. In the event of an accident or failure of computers or communication lines, etc.
  3. In the event that it is necessary to protect the interests of the Company, suppliers, or other third parties.
  4. In any other cases where the Company deems it necessary to do so.

Article 16 (Withdrawal)
  1. You may withdraw from the Service and delete your registration upon completion of the Company's prescribed procedures.
  2. Upon withdrawal from the Service, if you owe any debts to the Company, you shall naturally lose the benefit of time with respect to all debts owed to the Company, and you shall immediately pay all such debts to the Company.

Article 17 (Disclaimer)
  1. The Company shall not warrant the legality, completeness, accuracy, certainty, currency, or usefulness of the contents of the Service or information obtained through the Service.
  2. The Company shall not be liable for any delay, suspension, modification, discontinuance, or abolition of the Service, loss or disappearance of information registered or provided through the Service, or any other damages incurred by you in connection with use of the Service, except in cases of willful misconduct or gross negligence on the part of the Company, and to the extent not in violation of laws and regulations.
  3. You shall not be liable for any damage incurred by you due to a defect, malfunction, or malfunction of the equipment, software, or communication network used for the Service, except in the case of willful misconduct or gross negligence on the part of the Company.
  4. The Company shall not be liable for the quality, material, function, performance, compatibility with other products, etc., or any other defects of the products traded with the Supplier through the Service.
  5. With respect to transactions conducted through the Service, you shall be responsible for any damage caused by credit card chargebacks, etc. and any damage caused by non-delivery of goods from the Supplier, and the Company shall not be responsible for any such damage.

Article 18 (Exclusion of Anti Forces, etc.)
  1. You shall represent and warrant that it is not and will not be an Antisocial forces, etc.
  2. You shall ensure that it will not commit any of the following acts by itself or a third party.
    1. Violent demands.
    2. Unreasonable demands beyond legal responsibility.
    3. Threatening words or deeds, or using violence.
    4. Any act of damaging the Company's credibility or obstructing the Company's business by spreading false rumors, using deception or force.
    5. Engaging in any act with Antisocial forces, etc., regardless of the method or manner.
  3. In the event that you are found to be an Antisocial forces, etc., the Company may immediately terminate the registration for use of the Service without notice to you.
  4. The Company shall not be liable to compensate for any damages incurred by you as a result of the termination of registration under the preceding paragraph.

Article 19 (Compensation for Damages)

In the event that you suffer damages in connection with the use of the Service, the Company shall be liable to compensate for such damages only in the event of willful misconduct or gross negligence on the part of the Company. In such a case, the scope of the Company's liability shall be limited to ordinary damages directly and actually incurred, up to a maximum of 1,000,000 yen.

Article 20 (Prohibition of Assignment of Rights and Obligations)
  1. You shall not assign, transfer, pledge as collateral, or otherwise dispose of your position under the Terms of Use or your rights or obligations under the Terms of Use to any third party without the Company's prior written consent.
  2. In the event that the Company transfers the business pertaining to the Service to another party (including mergers, company splits, and any other cases in which the business is transferred), the Company may transfer to the transferee the contractual status, rights, and obligations under the Terms of Use and all information obtained from you, and you shall consent to such transfer in advance.

Article 21 (Severability)

Even if any provision of the Terms of Use or part thereof is determined to be invalid or unenforceable under any law or regulation, the remaining provisions of the Terms of Use and the remaining portion of any provision that is determined to be invalid or unenforceable in part shall remain in full force and effect. In such a case, the Company and you shall endeavor to modify the invalid or unenforceable provision or part thereof to the extent necessary to make it legal and enforceable, and to ensure that the intent, legal and economic effect of the invalid or unenforceable provision or part thereof is equivalent to that of the invalid or unenforceable provision or part thereof.

Article 22 (Governing Law and Jurisdiction)
  1. The Terms of Use shall be governed by and construed in accordance with the laws of Japan.
  2. The Company and you hereto submit to the exclusive jurisdiction of the Tokyo District Court of Japan in the first instance in respect to all controversies arising from or in relation to the Terms of Use or the Service.

Article 23 (Consultation)

Any matter not stipulated in the Terms of Use or any question arising from the interpretation of the Terms of Use shall be settled amicably through good faith consultation between the Company and you.

Article 24 (Modification of Terms of Use)
  1. The Company may change the Terms of Use upon your consent.
  2. Even without your express consent, the Company may change the Terms of Use at its discretion in any of the following cases, and you shall be deemed to have agreed to the changed Terms of Use.
    1. The modification of the Terms of Use is in the general interest of you.
    2. The modification of the Terms of Use is not contrary to the purpose for which the agreement was made, and is reasonable in light of the necessity of the modification, the reasonableness of the modified contents, the details of the modification, and other circumstances pertaining to the modification, and the Company has followed the procedures in the following paragraph.
  3. In amending the Terms of Use pursuant to the preceding paragraph, the Company shall, in principle, notify you of the intention to amend the Terms of Use by e-mail or other appropriate means at least two (2) days prior to the effective date of the amended Terms of Use, and at least two (2) weeks prior to the effective date of the amended Terms of Use with respect to the details of the amendment and the effective date of the amendment, and also notify you of the amended Terms of Use by e-mail or other appropriate means. The Company shall also post the revised Terms of Use on its website and in other appropriate places.
  4. You who do not agree to the changes in the Terms of Use may terminate their use of the Service by notifying the Company in accordance with procedures separately determined by the Company at least one day prior to the effective date of the changes set forth in the preceding paragraph.
  5. By continuing to use the Service after a change in the Terms of Use takes effect, you shall be deemed to have agreed to the change in the Terms of Use.
  6. In the event of a modification of the Terms of Use pursuant to paragraph 2, item 1, and if the notification or posting in paragraph 3 is not made, the modified Terms of Use shall become effective when the Company posts it on the Service or other appropriate location.

<Inquiry desk>
If you have any questions or inquiries regarding the Terms of Use, please contact the following inquiry desk.
Eastfields Inc. Terms of Use Inquiry Desk
Kuwano Bldg. 2F, 23-4, Jingumae 6-chome, Shibuya-ku, Tokyo 150-0001
E-mail address: legal@east-fields.co.jp
Phone number: 090-4662-3987 (Hours: 10:00-19:00 (Japan time))
During Saturdays, Sundays, national holidays, year-end and New Year holidays, and Golden Week, the Company will respond on the next business day or later.