Privacy Policy

About protection of personal information

Those using (hereafter, this site) will be deemed to have agreed to the conditions described below.

About collecting personal information

You can view this site freely, leaving the user anonymous. In some cases, such as inquiries, we may ask you to disclose personal information such as user’s name and e-mail address. However, we do not disclose / share personal information of users to third parties from this site without your permission.

About ad delivery

This site has advertisements provided by Google and Google’s partner website (third party distributor). We will use cookies to distribute advertisements and distribute advertisements based on past access information including this site.
By using the DoubleClick cookie, Google and Google partners can display appropriate advertisements to you on this site based on access information to this site and other sites.
You can disable the DoubleClick cookie used to show personalized ads on the Google Account Ads Settings page. You can also access and disable cookies of third-party vendors used to post personalized ads.
For other information on cookie handling in Google ads, please see our policy and terms page.

Web server record

The web server of this site automatically collects and records the IP address of the user’s computer, but these do not identify individual users. As long as users do not disclose their personal information themselves, users can freely browse this site while staying anonymous.


This site administrator is not responsible even if the user browses this site and suffers some damage by referring to the contents. In addition, regarding the contents and services of websites other than this site linked from this site, various conditions concerning the protection of the personal information of this site do not apply. The site administrator is not responsible for the contents of websites other than this site and protection of personal information.