Please be informed that the maintenance date was updated as follows.

Our web service will be temporally stopped for server maintenance.

Date:Monday 15/Oct/2018
Time:between 15 p.m. and 16 p.m. (UTC +9)

All services on the server will be unavailable during the maintenance.
We’ll re-open services as soon as the maintenance is completed.

*The maintenance on 09/Oct/2018 was canceled.
Also, the time was re-updated as above. Thank you for your attention.