The story is not new, it is the typical romance between the poor girl and the chaebol; but the characters are changed in some ways that make the story seem more fresh. Somehow those small changes in the typical characters made the story interesting enough to keep it watching it; bad part is that the pace is really slow xD U feel nothing important happened in the ep, but still you want to watch next ep to see what is going to happen..The ending is well done The cast is really good, even the idols have really good acting skills; and everything seems more fresh and lighthearted since they are all young :P...The comic points are awesomely done by Lee Bona (Krystal) and Myung So (Hyunshik) and it is perfect, they are cute an d funny! also Tan's mom and tha main girl's mom are awesomely funny together Mainly I´m watching it because of Kim Woobin awesome acting skills