Our website will be shut down on the following date for maintenance work.

May 2（Tue） 24:00 (May 3（Wed）00:00) – May 3（Wed）06:00
Up to 90 minutes during the above period

May 4 (Thu) 22:00 – May 5 (Fri) 06:00
Up to 50 minutes during the above period

(Japan Standard Time)

We are sorry for the inconvenience but we would appreciate your cooperation.