User Information Page and My Page will be unavailable following date and time due to server maintenance. Please save and log out before the maintenance.

Date and Time
①：17:30 – 20:30 (JST: UTC+9), May 29, 2024
②：13:00 – 16:00 (JST: UTC+9), June 3, 2024

There is possibility that it will be behind schedule, depending on this work situation. Thank you for your cooperation.