Choi Young Min (Min) (17 years old): A rich and beautiful girl that every boy dreams of having (After having a make over). She is also known as Min for short. Min is a kind and lovable girl, if you don't mess/bully her. She also knows how to cook. Min is a really smart girl who attended Seoul academy and passed. It is her 4th year in high school and ever since the first year she has always been first place in then whole school. She is also known as a nerd because she is so smart.

Luhan (18 years old): A rich and handsome guy almost every girl in his school surrounds him and his friends which they called themself Exo because they are really handsome and there is 12 of them. Luhan is Cold hearted and rude at times. Once you get to know him, he is really nice. Luhan goes to Seoul Academy (4th year).

Park Hee Rim (Rim) (17 years old): Min's bestfriend who is rich and pretty also. She is dating Oh Sehun since last year. Rim is her name for short. Rim is also smart and goes to Seoul Academy. (4th year). She too gets along well with Exo because Sehun introduced her to them.

Sehun (Oh Sehun) (18 years old): Luhan's bestfriend and he is also rich. Sehun is a adorable and handsome guy. He is really kind hearted and loves his girlfriend Rim. He also goes to Seoul Academy.  (4th year)

Kim Hana (18 years old): She has a huge crush on Luhan since last year. She would do anything to get Luhan to like her back. Hana would hurt or bully anyone who would like Luhan or hangs out with Luhan.

Exo: They are known as Exo. Exo loves Min as the only sister they could ever have including Rim, if anything happens to them (Rim and Min) Exo would never forgive themselves.

Suho, Baekhyun, D.O, Chanyeol, Sehun, Kai, Kris, Tao, Lay, Luhan, Chen, and Xuimin.