APINK posted their teaser onto Twitter today with the caption including the name of the album and release date.
In the teaser all six members of APINK are standing in a line with their feet together. 4 of the girls have white socks and the other two girls have black socks.
The new album will be titled “Dear” which will be released on December 15 at midnight KST.
— Apink 에이핑크 (@Apink_2011) December 4, 2016