About this Site

Recommended Browser

The following browsers are recommended to browse our website.

Windows Internet Explorer 11, Edge (Latest version), Mozilla Firefox (Latest version), Chrome (Latest Version)
Macintosh Safari (Latest version)
android Chrome (Latest version)
iOS Safari (Latest version)

Browsing with web browser other than our recommended browser or with wrong browser settings mights affect the page display or cause the web page to be inaccessible.

Site Policy

Please bear in mind the below points when viewing and using this site.
Also, it is possible the terms of use for this site will be revised along with changes in the content. We therefore advise checking on each visit.


All content contained in this website is protected by copyright and unauthorized duplication is strictly forbidden.
Duplication without the permission of this company is therefore not possible.


Please contact us for permission in advance if you would like to link to this website.
This company does not guarantee the reliability, legitimacy, copyright assent or accuracy of linked pages.
Further, we reserve the right to refuse links from profit-making and indecent sites.

Governing Law and Jurisdiction

The interpretation and application of the use of this site and of the notes, instructions and warnings will be according to Japanese law.
All disputes arising between this website and any user of third party will be arbitrated by the Tokyo District Court which will have exclusive first instance jurisdiction.