Together with their dogs, SNSD's HyoYeon and f(x)'s Luna are gracing the May issue of W Korea.
Other SM Entertainment artists are also in the said issue, and you can see who they are through the following clip~
W Korea Magazine
Release Date: June 28, 2016
Release Date: July 5, 2016
Release Date: May 17, 2016
Buy SNSD's 'Phantasia in Japan' DVD/Blu-ray