Hwayoung expressed in the accompanying interview, “This is the first time that I'm doing something like this, so I wanted to look good. I dieted and practiced the poses and facial expressions a lot, and I think it came out well because the staff took such an effort. I'm trying my best to fill out the parts I'm awkward at, so I hope people keep looking over me.”
From the editor's twitter (@naraedoo):
Sources: ohkpop, kpophqpictures, @naraedoo
My first post. I apologize for any mistakes!