News Releases 2023Notice of system maintenance.
In order to perform system maintenance, access to our website will be suspended during the following period.
- System maintenance schedule:
Sunday, July 23, 2023, 13: 00 - 15: 00- ※During the above period, the website may be unavailable for up to 2 hours due to maintenance.
- ※The time may vary depending on the work progress.
We apologize for any inconvenience caused by this.