After School sub-unit, Orange Caramel, who is currently promoting "Lipstick" in Korea has released a preview for the Japanese version of "Milk Shake", presumably for their next Japanese single.

According to�their�Facebook page, avex is conducting a poll to decide which of the group's songs to include on the upcoming single.�Voting ends on October 8th.

Check out the audio preview for "Milk Shake" (JPN Ver) below:



Do you like this version of the song? What other song do you think should be included on the next single?