We would like to express our sincere appreciation for your continued support.

Although the issue has now been resolved, our website was temporarily unavailable due to a service disruption at our contracted server provider.

Following the completion of recovery work by the server provider, our website is now operating normally and is available for access as usual.

We sincerely apologize for any inconvenience and concern this may have caused to our users.

Please be assured that this incident was caused by a failure on the part of the server provider, and there has been no leakage of information or other security incident.

If pages still do not display properly, we kindly ask you to clear your browser cache/history, or close and restart your browser, and then try accessing the website again.

Details：Period of outage From around 11:49 p.m. on Wednesday, July 29, 2026 to around 10:53 a.m.  on Thursday, July 30, 2026.

※All dates and times are in JST (Japan Standard Time).

Description：Our website was unavailable for viewing.

Current status：Restored. The website is now available as usual.

We sincerely apologize again for any inconvenience caused.