privacy policy


Gem Castle Yukizaki Co., Ltd. (hereinafter referred to as the “Company”) handles privacy information in the services provided on this website (hereinafter referred to as the “Services”) as follows. Establish a policy (hereinafter referred to as "this policy").

Article 1 (Privacy information)

"Personal information" in privacy information refers to "personal information" as defined in the Personal Information Protection Law, and is information about living individuals, including the name, date of birth, address, and telephone number contained in the information , Contact information, or other information that can identify a particular individual.
Of the privacy information, "history information and characteristic information" means anything other than the "personal information" defined above, and the services you have used, the products you have purchased, the history of the pages and advertisements you have viewed, This refers to the search keywords found, date and time of use, method of use, usage environment, postal code and gender, occupation, age, user IP address, cookie information, location information, and device identification information.

Article 2 (Privacy information collection method)

When a user registers for use, we may ask for personal information such as name, date of birth, address, telephone number, email address, bank account number, driver's license number, etc. In addition, transaction records including the user's personal information made between the user and the partner, etc., and settlement information are transferred to our partner (including information providers, advertisers, advertisement distribution destinations. Partners ").
The Company will provide information about the services and software used, purchased products, the history of pages and advertisements visited, search keywords searched, date and time of use, usage methods, usage environment (for mobile terminals, The communication status, various setting information for use, etc.), IP address, cookie information, location information, history information such as terminal identification information and characteristic information, etc. Collect when browsing pages.

Article 3 (Purpose of collecting and using personal information)

The purpose of collecting and using personal information is as follows.
  1. Registration information such as name, address, contact information, payment method, services used, purchased products, and their price so that users can view, modify, and view the status of their registered information Purpose of displaying information about
  2. The purpose of using contact information, such as name and address, when using an email address to notify or contact the user, or to send products to the user or contact as needed.
  3. The purpose of using information such as name, date of birth, address, telephone number, bank account number, credit card number, driver's license number, delivery result of certified mail, etc. to verify the identity of the user
  4. In order to charge the user, we use information such as the product name and quantity purchased, the type and period of service used, the number of times, the amount charged, the name, address, bank account number and credit card number etc. Purpose of doing
  5. In order to make it easy for users to enter data, information registered with us is displayed on the input screen, other services etc. based on the user's instructions (including those provided by partners) )
  6. To refuse the use of users who violate the terms of use of this service, such as delaying payment of payment or causing damage to third parties, or trying to use the service for fraudulent or unjust purpose The purpose of using information to identify individuals, such as, usage, name and address
  7. In order to respond to inquiries from users, we will use information necessary for us to provide services to users, such as information on inquiries and billing, user usage status of users, contact information, etc. Purpose of doing
  8. Purposes incidental to the above purposes

Article 4 (Provision of personal information to third parties)

We do not provide personal information to third parties without the prior consent of the user except in the following cases: However, this does not apply where permitted by the Personal Information Protection Law and other laws.
  1. When required by law
  2. When it is necessary to protect the life, body or property of a person and it is difficult to obtain the consent of the person
  3. When it is particularly necessary to improve public health or promote the sound development of children and it is difficult to obtain the consent of the individual
  4. When it is necessary for a national institution, local government, or a person commissioned by the government to cooperate in performing the affairs specified by laws and regulations, and with the consent of the person concerned, it will not interfere with the performance of the affairs. When there is a risk of exerting
  5. When the following matters have been announced or announced in advance:
    • Purpose of use includes provision to third parties
    • Items of data provided to third parties
    • Means or method of providing to third parties
    • Stop providing personal information to a third party at the request of the person
Notwithstanding the provisions of the preceding paragraph, the following cases shall not apply to third parties.
  1. When we outsource all or part of the handling of personal information within the scope necessary to achieve the purpose of use
  2. When personal information is provided along with the succession of business due to mergers or other reasons
  3. When personal information is used jointly with a specific person, to that effect, the items of personal information to be used jointly, the scope of the jointly used person, the purpose of use of the user and When the name or name of the person responsible for the management of the personal information has been notified to the person in advance or placed in a state where the person can easily know it

Article 5 (Disclosure of personal information)

The Company, when requested to disclose personal information, will disclose it to the principal without delay. However, if the disclosure falls under any of the following, we may not disclose all or part of it, and if we decide not to disclose it, we will notify you without delay. A fee may be charged for the disclosure of personal information.
  1. When there is a risk of harming the life, body, property or other rights and interests of the person or a third party
  2. When there is a possibility that it will significantly hinder the proper execution of our business
  3. Other cases that would violate laws and regulations
Regardless of the provisions of the preceding paragraph, information other than personal information such as history information and characteristic information will not be disclosed in principle.

Article 6 (Correction and deletion of personal information)

If the user's personal information held by the Company is incorrect information, the user can request the Company to correct or delete the personal information by the procedure determined by the Company. If we receive the request from the user and determine that it is necessary to respond to the request, we will correct or delete the personal information without delay and notify the user of this.

Article 7 (Suspension of use of personal information, etc.)

The Company will suspend or delete the use of personal information for the reason that it is handled outside the scope of the purpose of use or that it has been obtained by improper means (hereinafter, "Usage Will be conducted without delay, and based on the results, we will suspend the use of personal information and notify the person accordingly. However, if the suspension of use of personal information has a large cost, or if it is difficult to suspend the use of personal information, and there are alternative measures necessary to protect the rights and interests of the individual, , Take this alternative.

Article 8 (Changes in Privacy Policy)

The contents of this policy may be changed without notice to users.
Except as otherwise specified by the Company, the revised Privacy Policy shall take effect from the time it is posted on this Website.

Article 9 (Contact for inquiries)

For inquiries regarding this policy, please contact the following contact.
Gem Castle Yukizaki Privacy Policy
Email address: info@gc-yukizaki.jp

Cookie policy


We use cookies and similar technologies to provide certain information to analyze your usage on our website, or to provide more customized services and advertisements to individual customers. May be collected.

1. 1. About cookies and similar technologies

A "cookie" is a small cookie that is sent from a web server to the browser of your computer or mobile device (collectively, the "device") when you visit a website and stored on your device's hard disk drive. This is a text file.
Cookies are generally divided into two categories: "1st Party Cookies" and "3rd Party Cookies". "1st Party Cookie" is set by us. In most cases, this cookie is provided to use the features provided on our website. On the other hand, the "3rd Party Cookie" is set by a third party with which we are affiliated. For example, some of the 3rd Party cookies may be set by our affiliated ad serving providers to track your browsing activities so that the right online ads can be placed in the right places. I have.

2. Purpose of use of cookies and similar technologies

(1) The above cookies generally identify your device automatically when you browse the Internet or use certain web services, without you having to repeatedly enter the same information. , It is a technology provided to be able to use the service as a continuation of the last time. Today, it is used to track your browsing activity and display the appropriate ads on your browser's display screen.
(2) We use cookies and information collected using similar technologies to analyze the usage status (access status, traffic, routing, etc.) of your website, improve the performance of the website itself, and improve the performance of the website itself. We may use it to improve or improve the services we provide to our customers through our website. The following tools are mainly used for this analysis, but the above information is also provided to the tool providers and may be used to deliver advertisements to customers.
    • ツール提供者:Google Inc.
    • Google Analytics Terms of Service
    • Google Privacy Policy
    • Information collected through the tool: Usage of your website (access status, traffic, routing, etc.)

(3) By accessing our website, the 3rd Party cookie will be sent from the advertisement distribution service provider in the next article. The 1st Party cookie sent by us is stored on the server of each advertisement delivery service provider together with the 3rd Party cookie sent by each advertisement delivery service provider, and is handled according to the respective privacy policy. Please see the next article for information on how to unsubscribe from behavioral targeting ads.

3. How to reject cookies and similar technologies

(1) How to refuse all cookies Cookies on your device will remain on your device until you delete them or expire a certain period of time. Most browsers automatically enable the acceptance of cookies by default, but you can disable cookies by changing your browser settings. However, please note that if you disable cookies, you may not be able to use the functions of some websites or some pages may not be displayed correctly.
  1. Please refer to the links below for information on popular browsers and how to change your cookie settings.
(2) How to reject a specific cookie
The methods for stopping the provision of information to the tools described in paragraph (2) of the preceding article are described in the links below. However, please be aware that if you delete all of these cookie information, you may be restricted in using the products and services provided by each company.
  1. Main tool providers Privacy policy How to stop sending information
Regarding the behavioral targeting advertisement described in paragraph (3) of the preceding article, the method of unsubscribing is described in the URL of the advertisement distribution service provider described below. However, please be aware that if you delete all of these cookie information, you may be restricted in using the products and services provided by each company. Of the following advertisement distribution service providers, Facebook Japan Co., Ltd., if the customer is a registered user of the company, the browsing history of the website is managed in a form linked to the customer's registration information. Will be.
  1. Major ad delivery service providers, privacy (cookie) policies, and methods for stopping ad delivery

Individual membership agreement


This membership agreement prescribes the conditions for using the "services operated and provided on the website by Gemcastle Yukizaki Co., Ltd. (hereinafter referred to as the "Company")." This membership agreement applies to all users of this service (hereinafter referred to as "members"), and members cannot use this service without agreeing to the contents of this membership agreement.

Article 1 (Member registration, change, deletion, withdrawal)

1. Members can use the Service by using the member ID and password that will be issued when the Company has approved the member registration after registering as a member in accordance with the prescribed procedures.
2. Members must enter true registration information such as name, address, phone number, and email address. In the following cases, membership registration may be refused and membership registration may be canceled even after membership registration has been approved.
  1. If the information sent to the member or other information is returned due to reasons such as no applicable person.
  2. If there is a false entry, error, or omission in the membership registration
  3. If you have violated these Terms of Use in the past
  4. If you have been subject to suspension of this service or cancellation of membership registration in the past
  5. If the member is unable to act independently and has not obtained the consent of a guardian, etc.
  6. In addition, if the Company determines that it is inappropriate to provide the Service.
    3. If the member is a minor, he/she shall use this service with the consent of the person with parental authority. When minors register as members, they are deemed to be using this service with the consent of their parental authority.
    4. Members shall promptly notify the Company of any change in their address or other registered information. If the member neglects to change the registered items and the mail sent to the member by the Company is returned, the Company may cancel the member registration.
    5. In the event that there is an error in the entry of registered information when registering as a member, or if there is no notification of changes in registered information, the Service and other services provided by the Company may not be available. Even if the member suffers damage due to this, the Company does not take any responsibility.
    6. If a member wishes to withdraw from membership, the member shall notify the withdrawal according to the prescribed procedure. If the notice of withdrawal does not reach the Company, the Company will assume that the membership registration continues.

Article 2 (Use of this service)

1. Members may use the Service to search and view information for their personal use.
2. Members may use the information viewed using this service for their own personal use. However, members may not further reproduce, edit, or transfer this to a third party regardless of whether it is paid or not.
3. Members may not use the Service for purposes other than those specified in the Membership Agreement.

Article 3 (Management and use of member IDs and passwords issued by the Company)

1. Members shall take full responsibility for the management and use of member IDs and passwords issued by the Company.
2. Membership IDs and passwords issued to members by the Company may only be used by the member concerned. Members may not allow a third party to use this, or transfer or otherwise dispose of it to a third party.
3. Members must promptly reset their passwords if they forget their passwords.
4. The Company shall not be held responsible for any damages incurred by the member due to the member forgetting his or her password, erroneous use of the member ID and password, insufficient management, or unauthorized use by a third party.

Article 4 (Equipment, etc.)

Members shall prepare and install the communication equipment, software, communication lines and all other equipment and telecommunications services necessary to use the Service at their own responsibility and expense. In addition, the cost of using this service shall be borne by the member himself/herself, and the Company shall not bear any costs.

Article 5 (Prohibitions)

1. Members shall not engage in any of the following acts in connection with the use of this service.
  1. Acts of secondary use of the content of this service other than for personal use, such as distributing it to a third party, creating a database, etc.
  2. Acts of using this service by means other than the interface provided by the company for the use of this service to members
  3. Acts of using the contents of this service for illegal or commercial purposes
  4. Acts that allow a third party to use the contents of this service
  5. Acts of decompiling, disassembling, or otherwise reverse engineering or analyzing the source code or protocol of the contents of the Service;
  6. Intellectual property such as copyrights, trademark rights, etc. of our company or other third parties, such as buying and selling copies of the contents of this service, distributing, converting to books or other services, modifying, publishing under another person's name, etc. Acts that infringe on rights or acts that are likely to do so
  7. Act of accessing this service by the method of starting a program that gives instructions to a computer
  8. Acts of downloading a large amount of the contents of this service in a short period of time
  9. Acts that infringe the property, privacy or other rights of the Company or a third party, or acts that are likely to do so
  10. Acts related to discrimination, acts that impair character, and other acts that violate public order and morals, or acts that are likely to do so
  11. Unauthorized use of member IDs or passwords, such as impersonation, or acts that cooperate with this
  12. Unauthorized access, fraud or other criminal acts or acts that are likely to be
  13. Acts that interfere with the operation of this service, such as sending computer viruses, sending spam, hacking, mass access, or falsifying information, or acts that may interfere
  14. Acts that damage or insult the reputation or credibility of the Company or a third party, or acts that are likely to do so
  15. Election campaigns, profit-making activities, acts for the purpose of profit
  16. In addition to the above, any act that violates laws or regulations or these Terms of Use
  17. Other acts that the Company deems inappropriate
2. Members shall be fully responsible for the actions stipulated in the preceding paragraph. If the Company has reasonable grounds to believe that the Member has committed any of the acts stipulated in the preceding paragraph, the Company shall, after warning the Member or immediately without such warning, suspend the use of the Service or take other necessary measures. can do.
3. In the case of the preceding paragraph, the Company may cancel the member registration after notifying the member. However, if the degree of violation is serious and there is a risk of causing significant damage to our company, we may cancel your membership registration without prior notice.

Article 6 (Disclaimer for Services)

1. We are not responsible for any damages suffered by the member or a third party due to the use of this service by the member or the inability to use this service.
2. In this service, we strive to provide members with high-quality information as much as possible about the content of the content, but we do not guarantee the latestness, accuracy, usefulness, etc. of the content. We are not responsible for any damages suffered by members or third parties due to the contents of this content.

3. Although this service strives to provide content promptly and continuously, the Company shall not be liable for any damages suffered by members or third parties due to delays or interruptions in the provision of content. We do not owe. In addition, the content provided by this service may not be displayed accurately on the member's computer depending on communication equipment, software, communication lines and other equipment, but the Company does not take any responsibility for this. .
4. In order to increase the usefulness of this service, the URLs of many other sites are recorded, but these linked sites indicate that they are managed and operated by us or are affiliated with us. not. Therefore, the Company assumes no responsibility for damages suffered by members or third parties due to the content of linked sites. In addition, the Company does not take any responsibility for damages suffered by members or third parties due to the use of linked sites or the inability to use linked sites. 5. If a member established in this service and the relevant advertiser or information provider enter into a commercial transaction, it will be a transaction between the member and the relevant advertiser or information provider. Therefore, the Company shall not be liable for any damages suffered by members or third parties in connection with the establishment, content, and performance of such transactions.

Article 7 (Change, Suspension, Termination of the Service)

1. The Company may add, revise, or otherwise change the content of the Service at any time without prior notice to Members.
2. The Company may temporarily suspend the provision of the Service without prior notice to the Member due to system maintenance and inspection of the Service, unforeseen circumstances, or other reasons.
3. The Company may terminate the Service without notice.

Article 8 (Personal Information)

1. The Company acquires the following personal information about members.
  1. Information related to identity verification, including name, address, postal code, gender, date of birth, age, telephone number, email address, place of employment, member ID and password, account information other than this service, and information related to identification. but not limited to.
  2. Information related to transactions Includes, but is not limited to, information related to transaction details and purchase history.
  3. Payment information Including, but not limited to, information on financial institution accounts, information on payments and payment methods.
  4. Information acquired through the use of this service Includes, but is not limited to, online identifiers such as cookie IDs related to this service, device information, location information, browsing history and other service usage status.
  5. Other information In addition to the preceding items, this includes, but is not limited to, information related to inquiries and communications regarding members to the Company, and information obtained by the Company in relation to the Service.
2. Except for the following cases, the Company shall not use other personal information, including the member's communication history, for purposes other than providing the Service, nor shall it disclose or provide it to a third party.
  1. To prevent or respond to fraudulent acts, inappropriate use of the Service, etc.
  2. When researching and analyzing marketing data and considering marketing measures
  3. When sending SNS distribution, e-mail, mail, etc. for advertisement, questionnaire survey, provision of services related to this service
  4. When disclosing or providing personal information in a manner that cannot identify the individual concerned.
  5. When required by law or when disclosure/provision is permitted by law
  6. When disclosure or provision is required based on laws and regulations or other dispositions of public institutions
  7. When it is necessary for the protection of human life, body or property and it is difficult to obtain the consent of the member
  8. When it is particularly necessary to improve public health or promote the sound development of children, and it is difficult to obtain the consent of the member.
  9. When it is necessary to cooperate with a public institution or a person entrusted by it in carrying out the affairs stipulated by laws and regulations, and obtaining the consent of the member may hinder the execution of the affairs. When
  10. When necessary for resolving disputes with the individual
  11. When the prior consent of the individual concerned is obtained
  12. When stipulated in the Membership Agreement
  13. When this service is transferred to a third party and the third party continues the same service
2. The member agrees that the Company will provide the member's personal information specified in paragraph 1 to a third party affiliated with the Company for the purposes of paragraphs 1 to 3 of the preceding paragraph.
3. In the case of Paragraph 1, Item 3, the Member may stop sending e-mails, postal items, etc. by notifying the Company.
4. If a member contacts us to inquire about or correct the member's personal information, we will respond promptly within a reasonable range.

Article 9 (Changes to the Terms of Membership)

1. The Company may change these Membership Terms if the Company deems it necessary. If the consent of the member is required by law, the consent of the member shall be obtained by the method prescribed by the Company.
2. In the event that the Membership Agreement is to be amended, Members shall be notified in advance of the fact that the Membership Agreement will be amended, the contents of the amended Membership Agreement and the effective date thereof through the Service or other appropriate means.
3. In the case of the preceding paragraph, if the Member cannot agree to the change of the Membership Agreement, the Member shall notify the Member that he/she will stop using the Service by the effective date, and if no notice is received by the effective date. shall be deemed to have agreed to the modification of this Membership Agreement.

Article 10 (Others)

1. Copyrights and all other intellectual property rights to the Service and the content provided in the Service belong to the Company.
2. Members shall not transfer their rights, obligations or contractual status under these Membership Terms to a third party without the Company's prior written consent.
3. Notifications to members shall be made by sending an e-mail to the registered e-mail address. Even if the notification does not arrive due to reasons not attributable to the Company, such as incomplete registration items or a member's failure to change the registered items, the notification shall be deemed to have arrived due to the transmission of the Company.

Article 11 (Governing Law)

The establishment, validity and interpretation of this Membership Agreement shall be governed by the laws of Japan.

Article 12 (Exclusive Agreement Jurisdiction Court)

Any and all disputes relating to this Membership Agreement shall be subject to the exclusive jurisdiction of the Fukuoka District Court of the first instance.

Supplementary provision

This Membership Agreement will be effective from June 4, 2023.

The information desk

For inquiries regarding these Terms of Use, please contact the contact below.
Gem Castle YukizakiIn charge of Individual Membership Agreement
Email address: info@gc-yukizaki.jp