Jessica - Business Student, best friends with Tiffany and Yuri. She is a brat girl from the states and was transferred to Korea because of her Father's request to finish her degree. A girl who's trying to find her Prince Charming by going out with different guys but never had a boyfriend.

Yuri - Business Student, Tiffany and Jessica are his childhood best friends from the states, he and his family went to Seoul when he was fifteen. A guy who can't date girls because of his best friend.

Tiffany - Business Student, She is an American Girl who went to Korea together with her best friend to study and soon run their company. A supportive, loving best friend and girlfriend who's always there for the people she loves.

Taeyeon - Business Student, He is Yuri's close friend and boyfriend of Tiffany. Yuri and Taeyeon's family are business partners. A Byun but stick to one boyfriend and a loyal friend.