Mia is shy, crazy, spontaneous, but really inteligent teenage girl. Her life is quite normal and calm until day when
the queen Clarissa Renaldi appear. Then Mia find out that Clarissa is her grandmom. She can''t believe it. Her life start to be diffrent. It state that her father was a king and she is one person who can heir of Genovia throne. She has problem because the choose is very difficult. She can stay with her friends and mother and have a normal life like the other teenagers or move to Genovia where she will have luxury life as princess.