An old fairy tale has been brought into modern life: a college freshman is a naughty and lively girl like a boy, which may be related to her mother's early death and her dependence on her father. Sydney, who just graduated from high school, is about to enter the university to meet a new life. In order to get closer to her mother's life, Sydney decided to leave her quiet hometown and father to study at the South Pacific University in Florida, and attend a sorority there to find all the footprints and memories related to her mother.

However, Sydney found that the so-called sorority here was completely different from her imagination, extremely exclusive, and controlled by a girl named Rachel-she looked like an evil witch in modern universities. Although she doesn't have a magic mirror, she knows how to use the Internet to search who is the most popular girl in the university ... Sydney sadly found that the current sorority is much worse than when it was blown, because there is really no way to integrate into this arbitrary fresh life. However, what Sydney can't imagine is that she found her favorite way of life among the seven boys who were also excluded, and these seven boys, including Lenny, who is depressed and autistic, and Terrence, who is talented, never thought that a girl who should appear in a popular sorority like Sydney would be willing to make friends with them.

With the help of Taylor Prince, a fraternity member attracted by Sydney's special charm, Sydney and these seven new friends formally challenged the student union and resisted all unreasonable systems. Sydney starts from the "ordinary people" around her, unites most forces and fights against a few but dominant sororities-mainly Rachel. Sydney has set off a sensational campus revolution, and has carried out drastic reforms to the sorority system, so that it can serve most students ... Once the rules are changed, they will never come back.