Princess Leesa is the princess of Estard. She is also King Burns's daughter and Prince Kiefer's sister. She serves very little in moving the story along but she does give Kiefer encouragement every time the party talks to her with Kiefer present. When Kiefer decides to stay with the Dejans, Leesa is depressed. When Aira arrives at the castle, Leesa feels that she knows her somehow.