Thank you for using Umanity.
In order to perform unscheduled maintenance, we will interrupt all Umanity services according to the following schedule.
We apologize for any inconvenience to our customers and appreciate your understanding and cooperation.
Date: Between 14/May/2018 at 01:00 AM to 05:00 AM（Japan time zone）
The above is an estimate of how long it will take to complete the work.