Choi Jinri

Choi Jinri is 20 years old. She is nice, funny, cute, and also sometimes clumsy. Jinri goes to Seoul Han University, the most popular school in Seoul. She has dark, blue eyes. She was known as the school's eye-smile princess.  Her bestfriend is Jung Krystal (20), known as the school's ice princess, and her worst enemy is Lee Taemin, the girl's ideals type but not Jinri's. She had a child hood friend, Gongchan who was now studying in Japan, but she doesn't know that he's back and changed into a different person. Jinri was a child actress 8 years ago but she took a break for awhile after she finished her drama. But now she's back starring in a new movie, You're my Only One.

Lee Taemin

Lee Taemin is 20 years old. He is nice, dorky, cute, and a girl's ideal type. Taemin goes to Seoul Han University. He has dark, brown eyes and was known as the school's kinga and mushroom boy because of his haircut. His bestfriend were Gongchan (20) and his worst enemy was Choi Jinri. Taemin had a child hood friend, Krystal but he didn't know her last name because she didn't tell him it at all.  He is now starring in a move, You're my Only One.