The title of U-KISS's new song may say "Don't Flirt," but it seems the boys are doing all the flirting with their fans! At the comeback showcase for their mini-album 'MONO SCANDAL' at the V-Hall in Seogyo-dong held on June 2, U-KISS made a sexy promise to fans that they would fulfill if they won first place on a music show for "Don't Flirt." Soohyun said, " We will take off our tops and walk through the streets ," surprising everybody. It would come as no surprise if fans immediately set off to make this happen! In addition, the boys revealed they had a lot of concerns over their sexy concept for this comeback. Hoon said, " While trying this sexy concept, we had a lot of physical contact with female dancers, so we worried our fans might get jealous of the female dancers. However, everyone liked it, so I think we can run through these promotions in a good mood ." Kevin said, " Truthfully, I was embarra...