[About Google Analytics]

Our website uses Google Analytics, a web analytics service offered by Google.
Google Analytics uses cookies to collect website usage information (IP address, number of views, etc.).
However, it does not contain any information that can identify a specific person.
We conduct statistical analyses based on this information to improve our quality of service, but we do not conduct any forms of identification (identification of a specific person through collation with other information).
If you do not wish to hand over such information, you can prevent it by changing your browser settings.

Privacy Policy of Google:
http://www.google.com/intl/ja/policies/privacy/