17 . G.Na

http://www.polyvore.com/20_pop_girls_challenge/group.show?id=122327
 
17.The k-pop girl who would be your arched enemy.
 
I don't hate her, in fact I really love her. ♥ But I didn't know who to do for it, I guess it's because there was once a time that I didn't like her. :/