There are other secondary characters such as soldiers and people he meets during his adventures. These characters help to shape the story and Pino's journey, whether they are friends or foes.
The protagonist is Pino Lella. He is a young Italian boy who experiences a great deal during the war and has to grow up quickly.
One of the main themes is survival. The characters in the novel have to endure and find ways to survive in a difficult and dangerous situation. For example, the protagonist has to face various challenges during the war.
There could also be antagonists in the story. These characters would oppose the protagonist and create conflict. They might represent the forces of oppression or the chaos that the protagonist is trying to overcome, whether it's an individual or a group within the setting of the novel.
Since I haven't read it, I can't say for sure. But obviously Asuka is one of the main characters. There might be others like friends or foes of Asuka who play important roles in the story.
In 'Under the Never Sky' the two central characters are Perry and Aria. Perry is a strong and resourceful Outsider. He is used to dealing with the dangers of the outside world, like the Aether storms. Aria, who is from the Pods, is initially naive about the real world outside. As the story progresses, they both grow and change as they face the various challenges in their dystopian world together, and their relationship evolves in interesting ways.
I don't know who the author of the Scarlet Sky Novel is. There could be many novels with this title, and without more context, it's hard to determine the author.
I'm not entirely sure without reading the specific novel in detail, but typically there would be a protagonist who is at the center of the story. There might also be an antagonist who opposes the protagonist's goals or values.
The female lead is one of the main characters. She is usually the one who travels through time and gets involved in the court affairs.
The main characters are Hester Prynne, a woman who is forced to wear the scarlet letter 'A' for adultery. Then there is Arthur Dimmesdale, a minister who has a secret relationship with Hester. Roger Chillingworth, Hester's husband, is also a main character. He is consumed by revenge after finding out about Hester's affair.
The two main characters are Sherlock Holmes and Dr. Watson. Holmes is the brilliant detective with extraordinary deductive powers, and Watson is his loyal friend and assistant who often documents their adventures.
Well, of course, Hester Prynne stands out as a main character. She is strong - having to face the whole town's judgment while raising her daughter. Arthur Dimmesdale, the conflicted minister, is also a main character. His relationship with Hester and his own internal turmoil is a major plot point. And Roger Chillingworth, whose actions are driven by his jealousy and need for revenge against the man who had an affair with his wife.