Teddy Park is living the perfect life: A loving wife, a job he's very good at, and a bright future planned out for him and his family. This would've meant he was worry-free--If only his sister would be as settled as he was. He has made it his life-long mission to find her the perfect man.

Dara Park was nothing like her brother. She has long accepted that plans were not made to be followed. She was happy with the way her life is turning out anyway. She and Teddy always argued about her lack of a love life.  Dara never though sh needed one. Besides, with Jiyong by her side, she had everything she needed keep sane.

Kwon Jiyong has known Dara Park since they were toddlers. Joined by the hip, their mothers always quipped. He knows eberything about her. And if there's something he knows about her well, it is that she despises being set up on dates by her brother.

What happens when desperation calls?