The boys will be coming back with their 2nd full album soon. This will be their first group comeback since six months ago with "Movie", as the members have been dropping solo songs for their 'Piece of BTOB' project. The teaser image looks moody and perhaps a signal for BTOB's characteristic ballad-type song.

SEE ALSO: BTOB drops audio teaser with Eunkwang's vocals for upcoming digital single 'Friend'

Stay tuned for more and hype up for the full release on October 16th at 6 PM KST.