This story revolves around an orphaned antisocial student named Kim Taeyeon. Taeyeon's boring life changed when she got J's (Jessica) number, which happens to be the school's prettiest girl, Jessica Jung. She is smart, beautiful, and is nicknamed the "Ice Princess" for her icy demeanor but she had no friends. She only have her bestfriend, Tiffany. Little did Tiffany know, Jessica was bullied in school. Then one day her hero came and saved her.