In the 'letter to the king story', the main characters would be the letter - writer, who could be a peasant, a noble, or a courtier. And then there's the king. There might also be other secondary characters like the king's advisors who might play a role in how the king responds to the letter. For example, if the letter contains a request for a new law, the advisors may either support or oppose it, influencing the king's decision.
Well, without knowing the specific 'letter to the king story', it could be about various things. It might be a plea for help from a commoner to the king, like asking for better living conditions or justice. Maybe it's a warning about a threat to the kingdom. Or it could be a declaration of loyalty in a rather elaborate way.
Tiuri is the main protagonist. And there are other characters like Piak, who is his friend and accompanies him on his adventures. Then there are various knights and villains that they encounter along the way, all of which add to the richness of the story.
There might also be a messenger or an advisor who plays an important role. The messenger who delivers the letter could face various challenges on the way, or an advisor to the king might try to influence the king's response to the letter. Their actions and decisions can have a significant impact on the overall story of the 'letter to the king novel'.
I think it might be centered around friendship. As the story progresses, the characters form strong bonds with each other while facing various difficulties, which shows the importance of friendship. Also, loyalty could be another aspect of the theme, as they stay true to their cause throughout the story.
The main theme could be about power and loyalty. Often in novels with a letter to a king, there are issues regarding the relationship between the common people or a subject and the king who holds great power. It might explore how the writer of the letter tries to convey their thoughts, perhaps about a request, a complaint, or an expression of loyalty to the king.
I'm not entirely sure without reading it thoroughly, but usually there would be a protagonist who is entrusted with the letter for the king. There might also be some supporting characters like a wise old man who gives advice, or a brave warrior who helps protect the one with the letter on their journey.
The main theme could be about loyalty and adventure. In the story, the letter for the king often represents a mission or a call to duty, which the characters might undertake with great loyalty. It might also involve themes of self - discovery as the characters journey to deliver the letter.