'Flower Power 2017' is a special project that aims to protect Jeju Island's Leontopodium hallaisanense, which is an endangered flower species. DEAN lent his voice for the project while Bae Doo Na made a special appearance in the MV. The two give off a mysterious yet alluring vibe, ultimately, generating a great synergy. 

SEE ALSO: DEAN to headline 'Identity LA' Music Festival in Los Angeles!

Check out their CF MV above.