Kim Minjeong also known as Winter the playgirl is now a successful Doctor, she hates biology but still end up being top 1. She sometimes asked all girls she'll see out to flirt with, even men fell in love with her but she doesn't take any reletionship real to everyone. For her it's always a play, her friends told her to stop hurting others but she doesn't mind everything her friends had said. Until she met Yoo Jimin, a criminology student. Karina is an introvert kind of person and since she's pretty enough. Winter tries to flirt with the eldest and finally catches feelings to each other, who wouldn't believe that a play girl who s other people's life turns out to be inlove?

"Baby, do you want to go to the park?" The eldest ask her girlfriend who's busy on her phone. They are in a relationship for about 3 years and the feelings they have for each other grew stronger. "Baby? Earth to Minjeong?" Karina then ask again but it seems like the youngest don't want to pay attention to her own girlfriend. Karina wants to go to the park because there will be beautiful fireworks display as a celebration for park's opening. It is a good idea to watch it with the person you love since there will be an area where you can put a blanket for picnic thingy. "I think you don't want, I gotta go then. Bye" The brunette stood up not waiting the respond of the blond girl who's still smiling from ear to ear. It makes Karina pissed off even if she knows what her girlfriend used to do she