Purpose of use of personal information

In this blog, we may ask you to enter personal information such as your name and email address when you make an inquiry or comment on an article.
The acquired personal information will be used to respond to inquiries and to contact you with necessary information by e-mail, etc., and will not be used for any other purpose.

About advertising

This blog uses a third-party advertising service (Ninja AdMax) and uses cookies to display advertisements for products and services that are of interest to users.
Cookies allow this site to identify your computer, but they do not identify you personally.

For information on the use of technologies such as cookies and advertising IDs, please refer to “Use of Technologies such as Cookies”.

About comments

We collect your IP address when you leave a comment on our blog.
This is a standard supported feature for blogs, and this IP address is not used for anything other than spam and trolls.
In addition, all comments will be posted after the administrator has confirmed the content in advance and approved it. please note.

About access analysis tools

This blog uses Google Analytics to analyze access information.

We use cookies to analyze access information. You can also refuse to collect access information by disabling cookies.

For information on how Google collects and processes data, please see here.


This blog does not take any responsibility for damage caused by the posted content.

In each content, we try to provide information as accurately as possible, but we do not guarantee accuracy or safety.

Also, please note that we are not responsible for the information and services provided on other linked sites.


The copyright of the texts and images posted on this blog belongs to the operator.

Unauthorized reproduction beyond the scope of legally permitted quotation is prohibited.