[Plot]

Suzy is a daughter of a high and popular rich person who desperately wants to have a boyfriend and gets married early was forced to marry a guy named Kai who was a family friend's son and is a hot,popular,handsome,intelligent exchange student from America and is her number one rival in anything.He is the person she hated the most.Will she able to stand and live with the most irritating person for her?

Casts:

Bae Suzy as Lee Suzy

•18/Senior High

•A pretty,intelligent,but boastful and moddy girl.

•She thinks that nobody can beat her so she really hates Kai when it beated her.

•She is popular but she is not that friendly.She has a friend,but not a bestfriend,until she met Na Eun.

•She is fashionista and materialistic which she all inherited from her mom.

•She is the daughter of Taemin from Book 1.

Kai as Kai/Choi Jong In

•18/Senior High

•He is a very moddy and cold person.His family only knows his true attitude which is caring and kind.

•He fell inlove with Na Eun after seeing her pitched at the baseball.

•He is the number one rival of Soo Eun in School.

•He secretly chases and search about the girl she wants;which is Na Eun.

•He is the eldest son of Minho and Sulli from the Book 1.

Son Na Eun as Jang Na Eun

•17/Junior High

•Is a popular singer,dancer.actress.and model in Korea.

•She is very pretty and everyone likes her with her fresh,kind and cheerful attitude.But,she becomes wild in Sung Jae.

•The only girl that Kai likes who fell inlove with her after seeing her pitched a ball at the baseball tournament.

•She is the daughter of Wooyoung and Ji Eun from the Book 1.

Kim Myungsoo as Choi Myungsoo

•18/Senior High

•Is very stylist and a popular model,singer,dancer,and member of BTOB.

•He is caring and understanding person and treats everyone well that made girls think he likes them.

•He is Kai's cousin and is very close to each other.

•Is the ideal man of Na Eun but he later on developed feelings for his cousin's wife.

•He is the son of Nichkhun and Victoria from the Book 1.