What do you think this story is about? Well, this story is a Romantic Comedy story starring by Kwon Ji Yong and Park Sandara.  Both of them are teenagers and go to the same high school. They are best friends since kindergarten and never been seperated.  But, their friendship starting to get weird and strange.  One of them had fall in love with the other one. Who? If you want to know who and what had happen between them,