Lee Jieun is just an average High School girl. Her parents died due to car accident on the way to her contest in school. After her parents death she decided to live by herself on their own small apart ment. Her best friends whose named were Park Jiyeon and Bae Suzy decided to help her. Jiyeon's parents helped her by paying her school fees and Suzy's parents decided to give her a job to their  Love Cafe.  But one unluck day (for her) she met Jang Wooyoung the only son and heir to the Jang Company and he's going to live with her from now on. Mr. Jang told her why his son is going to live with her from now on and that is "so my son will know how does regular people live and etc." And she also going to teach Wooyoung Manners, Etiquite and the True Meaning of Life and.....LOVE!!

Characters:

Lee Jieun (IU)

She's cold, cute sometimes mean and intelligent person.She has a very excellent voice and she's also a talented composer. She REALLY REALLY HATES Wooyoung SOOOO MUCH!!!! But if you get to know her much more you will know he TRUE SELF which is her personality was cute, bubbly,shy and always there for her friends. She has an older brother who was studying 2nd year of High School in America named Lee Junho.

Jang Wooyoung

The only Son and Heir to the Jang Company. He's Annoying, Spoiled, Brat (by Jieun), Jerk, Playboy,Rich, Kingka of the School.He is also very talented in Dancing and Singing.  He lost his Mother 2 years ago and his only parents was his Annoying Father. He and Jieun always Fought and he always know what is right. At first he hates Jieun but as time goes by he didn't know that he's already falling for her.

Park Jiyeon

She is Jieun's long time best friend ever since they were babies. She's very shy, childish and kind. She's good in singing and dancing. She secretly like Jieun's Brother Lee Junho.

Lee Junho

He is Jieun's Big Brother who loves her very much.He is currently in America for his studies but going back to Korea again. Like Jieun he's also talented in singing, dancing, and composing songs. They all got their talents from their lost parents. He is very protective at Jieun. He is also Kind, Funny , Sarcastic and Intelligent person. Like Jieun he is also Naive about LOVE!!

Bae Suzy

She is also Jieun's Best Friend. She is very nice but sometimes cold. She loves her Best Friends very much. She is very Good in Singing and Dancing. She's always with Jieun and Jiyeon. The three of them working to her parents Cafe called Love Cafe.

Ok Taecyeon

He is Wooyoung's best friend and childhood friend. He always tease Wooyoung that someday Wooyoung and Jieun would end up together. He is very talented in Dancing and Rapping. He is very Funny and sometimes Childish. He is very kind and smart.