ZE:A�definitely know how to keep fans on their toes as they release another teaser image, this time featuring�Minwoo!

The teaser image reads, "Going around in circles", and shows Minwoo looking out the window with a solemn expression, making it clear this comeback probably doesn't involve a bright and fun concept.

SEE ALSO: Amidst ongoing internal dispute, NewJeans unleash first wave of teaser photos for 'How Sweet'

Be on the lookout for even more teaser images coming your way for their new title track "Ghost of the Wind" until�ZE:A returns with their new album, 'Illusion', on August 9!