Server maintenance notice

This site will undergo server maintenance on Tuesday, February 27, 2024.
Due to maintenance, the website will be unavailable for viewing and functions during the following period.
We apologize for any inconvenience this may cause and appreciate your understanding.


■Implementation date and time
February 27, 2024 (Tuesday) 2:00 to 8:00 (JST) *Maximum of 10 minutes within the time slot