F(x)’s Sulli became a boy when she signed up for SBS’ new drama To the Beautiful You and now we can see all the fun that came along with the job.

As of August 21, SM Entertainment released four videos showing how some of the important scenes from episode one, two and three from the drama were created.

Out of the four, the third video stood out, with Sulli venturing into a boy’s locker room, surrounded by half-naked men.

Take a look at all of the behind-the-scenes below!


Sulli and Fangirls


Lee Hyun Woo and Kim Ji Won at the Party


Sulli and the Half-Naked Boys


SHINee′s Minho Jumps into a Moving Car

Photo Credit: SM Entertainment