Site policy

About cookie

This site uses cookies.
You can disable the cookie function by changing your browser settings. Please refer to your browser's help for how to set cookies.
Please note that if you select the setting to disable all cookies, some functions of this site may not be available.

About collecting access logs

This site collects access logs using Google Analytics (Universal Analytics) to provide better services. For this reason, this site uses a cookie to communicate with the user's computer through a web browser and collects anonymous traffic data. Collected logs are managed based on Google's privacy policy.
See below for Google Analytics and Google's privacy policy.

If you would like to disable access log collection, please install the "Google Analytics Opt-out Add-on" from the following site and use this site.