New EX Songs were added to B-sides during the maintenance that started at 8:00 am on Thursday , January 14 UTC.The newly added EX songs are scheduled to be available from 12:00 am on Saturday, January 16 UTC.

We have added new members with the maintenance that started at 8:00 am on Thursd

The following updates were made with the maintenance that started at 8:00 am on

We have experienced an issue on December 24, 2015 from 12:00 am to 11:59 pm UTC,

We will perform maintenance for an update onThursday, January 14, from 8:00 am until 9:00 am UTC.