Main characters: Mr. Ernest Medhust: He describes himself as "A diplomat blessed with a great voice." The youngest of his brothers and considered by himself the least elegant. The princess: Frequently described as "A perfect being ... beautiful and charming", and in some cases a superficial, frivolous and despotic Being ... Secondary characters: Princess Baroness: Presented as a description as "She is grumpy, small and fat" overprotective with the princess and is very defensive on almost all occasions. Monsieur Bennefoy: Practically introduced at first when Mr. Medhurst is about to leave London, he introduces him as his singing teacher. This is an enthusiastic and encouraging man for the protagonist. Janne She is a very emotional and melodramatic girl, she has an incredible attraction for Mr. Medhurst. and is described as a nice and understanding girl The doctor, the prince and the grand duke: These Characters fulfill the role of Antagonists sin...