Mia Thermopolis, a sweet and geeky teenager, is thrust into royalty when her estranged grandmother, Queen Clarisse Renaldi, reveals that Mia is the heir to the throne of Genovia. As Mia navigates her new royal responsibilities, she must balance her high school life, relationships, and the media's scrutiny. She also faces a crucial decision: whether to relinquish her claim to the throne or become the princess her family wants her to be.

The Princess Diaries
Mia Thermopolis, a high school student, discovers she's a princess of Genovia and must balance her everyday life with royal responsibilities, relying on her loyal friends Lilly and Michael Moscovitz for support.