Thank you for always using the "ZEROBASEONE OFFICIAL SITE" and "ZEROSE JAPAN".

This time, in order to upgrade the server,

We will be performing nighttime maintenance on the following dates:

During this period, access to the site and all services will be unavailable.

We apologize for any inconvenience this may cause to our customers, and we appreciate your understanding and cooperation.

■ Maintenance period

2025/08/20(Wed) AM1:00 - AM2:00

*Please note that maintenance times may vary.