Ryle was a simple girl who never been in a relationship. She prefers to read a books whole day rather than socializing with people. She always said to her friends that "True love is waited not looking for it" when her friends trying to push her to find a guy. But everything has change when she meet frisco, a transferee guy. frisco is popular in their school because apart from being smart and handsome, he is also admired by the rest of the girls for being a kind and gentelman. He's also callled by the nickname "the ideal man" What if one day ryle had realize to herself that she likes him? Is it possible that a girl who don't even care about Love and prefer to stay at home reading a book is now starting to have a feelings with a guy? NBSB Starting by: Kim Seok Jin as Frisco Deo Castiner Park Sung-hoon as Calvin Gar Montemayor And IU as Nicasa Ryle Sullivan