Privacy policy

When handling personal information, we will comply with the “Act on the Protection of Personal Information” and other laws and guidelines regarding the protection of personal information, as well as this privacy policy.

For some content on this site, you may be required to register personal information such as your name and email address.

This personal information will be used to respond to your questions and provide you with necessary information via email, etc., and will not be disclosed to third parties without the user’s permission.

In addition, we will not disclose any personal information except when required by law or in response to a legally enforceable request.

This site uses cookies to collect information about some of the content.

Cookies are recorded on the user’s computer when the user visits the site.

However, the recorded information does not include any personally identifiable information, such as user names or email addresses.

In addition, this site may use these to analyze what services users are interested in and to deliver effective advertising on the web.

This site uses the following access analysis tools.

・Google Analytics
・WordPress.com

Google Analytics uses cookies to collect traffic data.

This traffic data is collected anonymously and does not identify individuals.

You can refuse collection of this function by disabling cookies, so please check your browser settings.

This site uses affiliate programs and the third-party ad delivery service “Google AdSense”.

Google Adsense uses cookies to collect data in the ad delivery process. Google’s use of cookies enables it to deliver ads to users based on access information to your site and other sites on the Internet.

Please refer to this page to disable cookies.

This site delivers highly specialized and reliable articles.

We support appropriate selection of communication services and comparison criteria, and strive to update information regularly.

About external transmission of information

When posting advertisements, this site transmits the following user access information to external parties in order to measure the effectiveness of the advertisements.

Transmission information

URL of the site viewed

Date and time when a pay-per-click or performance-based ad was displayed

Date and time when a pay-per-click or performance-based ad was clicked

Cookie information necessary for measuring pay-per-click or performance-based ads

IP address when a pay-per-click or performance-based ad was displayed and clicked

Type of Internet device and Internet browser used when a pay-per-click or performance-based ad was displayed and clicked

External destination: Google LLC, Rakuten Group, Inc., Amazon.com,

Purpose of use

This information is used to measure the effectiveness of pay-per-click ads and to prevent fraud.

This information does not identify individuals.

This information will never be used for any purpose other than the above.

Advertisements on this site are mainly delivered through banner links and text links, and do not acquire or track the viewer’s browsing history or personal data.

We do not waive copyright to the information posted on this website.

Unauthorized reproduction and use of “content, text, images, etc.” is strictly prohibited except within the scope of quotations permitted by copyright law.

We strive to post as accurate information as possible for all content and information on this website, but we do not guarantee accuracy or reliability.

We provide information with the utmost care, but there may be errors or outdated information.

Please note that we are not responsible for any damages caused by the content posted on this blog.

This disclaimer and the content and information posted on this website may be changed or deleted without notice.

This website complies with applicable Japanese laws regarding personal information, and will review the contents of this policy as appropriate and strive to improve it.

The latest revised privacy policy will always be disclosed on this page.

For inquiries about this website, please click here.

Publication date: May 15, 2025