SF9 have dropped their choreography video for "Puzzle".

In the video above, the SF9 members wear all black in a white practice room as they go over the sharp choreography for their latest track. "Puzzle" is the title song of their 12th mini album 'The Piece OF9'.

Watch SF9's "Puzzle" choreography video above, MV here, and let us know what you think in the comments below.