People always said that, when you hate someone.. eventually he /she will be your..but..Park Kyungmi don't believe it..For her,no matter how handsome and rich that person are, one she hate him..she will hate forever..but what happens when she across a guy name Oh Sehun ,that make her life turn upside down..? what happens when she feel something that she never feel before? is it possible for a hot-tempered ,stubborn and tomboy girl like Kyungmi fall in love? -Park Kyungmi- A hot-tempered ,stubborn, tomboy girl. Although she like that,Kyungmi have a beauty face and perfect s-line body. All girls jealous of her because of that.She the type who don't even believe in love. But,what happen when he meet a guy that make her life turn upside down? -Oh Sehun- Handsome yet arrogant guy that make all girl swoon over him.He have a perfect sharp jaw ,perfect body that girls crazy about. He think he's an Almighty guy because of his fangirls, But what happens when he meet a girl that not even impressed with his perfect face and body.?And most important that the girl didn't even spent a single glare at him.?He feel annoyed and determine to make that girl swoon but what happens when he feel something that he shouldn't feel..Is he gonna give up or continue his plan?