4minute's second mini album was released offline on the 27th and the 4minute member's introduced their album by fighting?
The girls of 4minute released a series of photo's in their mini hompi showing all the member's trying to grab the album for themselves and grabbing it and did a comical strip of their "fight".
Fans commented that the scrip was very funny. That is how 4minute promote their album.
Meanwhile, their album is doing well with sales and their songs are doing well on music charts as well.