Nan-Hee meets Jung-Joo and her mother in front of her home at the same time. But before Nan-Hee can do anything, Jung-Joo jumps towards her and gives her a big hug. Flustered that her mother is watching her, Nan-Hee lies to her mother and tells her she doesn't know Jung-Joo at all. But Jung-Joo decides to rectify things and tells Nan-Hee's mother that he is Nan-Hee's ...