Notice of Maintenance Completion

Thank you very much for always visiting the “Nissy OFFICIAL WEBSITE.”

The maintenance that began on [Wednesday, October 21] has now concluded.
We sincerely apologize for the concern and inconvenience caused by the prolonged service interruption.

■Reason for Maintenance
It has been announced that a critical vulnerability (security flaw) has been discovered in "PHP," a system used by many websites.
We have carried out maintenance as a preventive measure, prioritizing the safe operation and security of this site above all else.

■Scope of Support
We have resumed operations after applying the patch, switching to a secure environment, and completing various system tests.

Please note that, as of now, no damage resulting from this incident—such as unauthorized access or tampering with the site’s data—has been confirmed.
Please continue to use our services with confidence, just as you always have.

We will continue to strive to ensure that you can use our services more safely.