f(x) is finally ready to make their Japanese debut! To mark their entry into Japan, the group has just unveiled the short version of their music video to “Hot Summer.”

The music video is completely different from its Korean counterpart. In this video, the girls are donning all-white outfits and sparkly blue outfits in another set.

SM Entertainment and Avex Network have yet to reveal the official date for f(x)’s debut in Japan.  However, the girls have already started preparing for their Japanese activities which are set to begin in the later part of the year. Before they began preparations, they wrapped up promotions for “Electric Shock” last July 15.

Check out the music video here and stay tuned to Soompi for more updates!