Privacy policy

Date of enactment: June 16, 2021
Date of last revision: June 16, 2021

About advertisements on this website

This website uses a third-party advertising service (Amazon Associates).
These ad-serving companies may use "cookies" (not including name, address, e-mail address, or telephone number) to display advertisements for products and services that match the interests of users and information about access to this site and other sites.

Access analysis tools used by this site

This website uses Google Analytics, an access analysis tool provided by Google.
Google Analytics uses cookies to collect traffic data.
This traffic data is collected anonymously and does not identify you personally.
You can refuse to accept this feature by disabling cookies, so please check the settings of your browser.
For more information about this policy, please click here.

About comments on this site

This site records the IP address used when commenting in order to deal with spam and vandalism.
This is a standard feature supported by blogs, and we do not use this IP address except to respond to spam or vandalism.
The input of email addresses and URLs is optional.
Please note that all comments will only be posted after the administrators have reviewed and approved the content in advance.
In addition, the administrator reserves the right to not approve or delete any comments that contain the following information

  • To answer questions or provide information about our business or contact from this site.
  • Requests or mediation for goods or actions prohibited by law, such as those related to transactions of prohibited goods or requests for actions that harm others.
  • Other items that are against public order and morals, or that should not be approved by the administrator.