Being left with a disagreeable Regent and a stack of history books isn't exactly how Princess Jes had hoped to spend her school vacation. When she overhears the new Regent plotting to overthrow her family and take over their island kingdom, Jes sets out on a quest to protect her island and rescue her parents. Joined by the princess and princes of the other three islands, Jes will have to use all her courage if she is ever to see her home again.