Tsukasa is a prince, but he hates it and one day he decides that he wants to escape the castle -- he is basically a runaway prince. You just travel the forest and one day when you were walking you heard a scream, when you went in the direction you saw a blonde guy who was clearly distressed. Turns out he screamed because a bug was sitting on him and he DESPISES bugs. He wants to join your travels and is not afraid to show it! He obviously didnt want anyone to find out he was a prince.