Purfles' Gunhee is both ultra sexy and playful in the MV making film for "a bad thing"!�

The MV itself is sexy and dramatic, the same sexiness carried over in the behind-the-scenes clips. However, we also get to see Gunhee's playful side as enjoys some of the props on set.�

SEE ALSO: Rookie actor Lee Seo Han apologizes for posting footage of suspected sexual activity filmed in Bang Ye Dam's studio

Their company added that "[a]fter Gunhee's videos, Eunyong and Wooyoung's individual videos will be out every day until the 8th, so please show interest."

Check out the fun clip above!

UPDATE: Here's Eunyong's BTS: