Privacy policy

Purpose of use of personal information

  • This site may ask you to enter your name, e-mail address, and other personal information when you make an inquiry.
  • The acquired personal information will be used for responding to your inquiry and for contacting you with necessary information, and will not be used for any other purpose.

About access analysis

About advertisement distribution

  • This site uses "Google AdSense", an advertisement distribution service, and third-party vendors including Google distribute advertisements.
  • Cookies are used to deliver appropriate advertisements (hereinafter referred to as "personalized ads") based on information from previous visits to this site and other sites.
  • You can disable personalized ads through the "Ads Settings" in your Google Account.
  • You can also disable cookies from third-party vendors used for personalized ads by visiting
  • For more information, please see "Advertising – Privacy & Terms – Google".