Notice on maintainance of the
(Completed)System Maintenance Information

Thank you for using this site, "".
Due to system maintenance, the services are not available at this time.
We apologize for any inconvenience, and appreciate your understanding.

Scheduled Maintenance Period: from 8pm 18 November 2017 to 3am 19 November 2017(JST)
Effect: All services unavailable

Updated Date 2017/11/19