Jung Jessica

Jessica is a sporty college girl with little interest in the girly trinkets other girls seem to obsess over. She is clearly a pretty girl, but many guys find her intimidating because of her personality. She comes off as tough, but her closest friends all know that she is a warm hearted and caring girl. She's not a queenka or extremely popular, but she does have many friends. Her best friend is Donghae. She goes through a transformation during the story.

Lee Donghae

Donghae is one of the most popular guys on campus. He is a huge playboy- a fact that Jessica likes to about. However, he does secretely believe in true love. He's just waiting for the perfect girl to come around. He likes to joke around and is generally liked by everyone. His closest friend is Jessica who he sees more as one of the guys. Jessica and Donghae know everything about each other. Donghae's father already passed away.

Im Yoona

Yoona is the principal's daughter. She is actually a year younger than Donghae and Jessica. Unlike Jessica, she is girly and has a more innocent aura that drives boys crazy and makes her seem more approachable. She decides to enter her father's university. There she meets Jessica and Donghae and becomes close with both of them. Immediately she is pursued by all the boys at the school, including Donghae. Her mother has already passed away. 

Kim Hyun Joong

Kim Hyun Joong will actually play an unexpected role later on in the story. He is a gentle man who is also looking for the love of his life, and he believes he has found her. However, as later events unfold what will he choose to do?