After School released the chic black-and-white PV for their Japanese single "Shh" back in December. �Now, they released the dance version of the PV, showing every single move while dressed in smart suits.

The monochrome effect and lighting in the PV give the choreography a nice, classy feel as the girls show off their long legs and sexy moves. �The single will be dropped in Japan on January 29 while their upcoming Japanese album 'Dress To Kill' will be out on March 19.

SEE ALSO: After School to release new Japanese album 'Dress To Kill'