Maintenance 2025/04/21 Maintenance Sorry, our web servers were not connected to the internet: Apr 19 09:05–Apr 20 00:49 (JST) and Apr 20 20:03–Apr 21 09:24 (JST) 2024/08/06 Maintenance Sorry, our web servers were unstable to internet: Aug. 6 15:50 - 16:52 (JST) 2023/03/06 Maintenance Notice: Scheduled System Maintenance: Sat, Mar 18 09:00 - 18:00 (JST)
2025/04/21 Maintenance Sorry, our web servers were not connected to the internet: Apr 19 09:05–Apr 20 00:49 (JST) and Apr 20 20:03–Apr 21 09:24 (JST)