The hero is the central figure as the story is about his apprenticeship with the dragon. The dragon, being the mentor, is also a crucial character. There could be side characters such as villagers or other magical creatures that the hero and the dragon interact with. These side characters can add depth to the story, for example, a wise old wizard who gives the hero some advice from time to time, or a group of bandits that the hero has to face while on his journey with the dragon.
A theme could be the hero's journey of self - discovery. Learning from a dragon, which is often a symbol of mystery and great power in such novels, the hero may come to understand his own capabilities, his place in the world, and his destiny. There may also be a theme of loyalty, either the hero's loyalty to the dragon or vice versa, which can be tested in various situations in the plot.
Gohan and Piccolo are also very likely to be main characters. In the related movie, they had important roles, so in the light novel, they should be prominently featured as well. They both have unique powers and personalities that contribute a lot to the story. Gohan is a half - Saiyan with great potential, and Piccolo is a Namekian with his own set of skills like regeneration and powerful energy attacks.
The main character is surely the realist hero. He is likely to be a complex individual with his own set of beliefs and values. There may be a mentor - like figure who has influenced his way of thinking. Additionally, there could be rivals or competitors who challenge the hero on different fronts. And let's not forget about the ordinary people in the story's world, as they would be the ones the hero is trying to help or improve the lives of, and they also serve to show the hero's impact on society.
I don't know for sure as I haven't read it. But it could be the financial hero himself or herself, probably a brilliant financier or an ordinary person who discovers their financial superpowers. There might also be antagonists like greedy bankers or corrupt businesspeople.
The main character is the Shield Hero. There are also other Cardinal Heroes like the Sword Hero, Spear Hero, and Bow Hero. And there are various side characters who play important roles, such as Raphtalia, who becomes an important ally of the Shield Hero.
I'm not sure specifically as there could be many'realist hero light novel' out there. But generally, it would have the titular realist hero as a main character, perhaps also some supporting characters like his friends, family, or colleagues who play important roles in his journey.
The main character is the Shield Hero. There are also other heroes like the Sword Hero, Spear Hero, and Bow Hero. And there are various supporting characters such as Raphtalia who becomes an important ally of the Shield Hero.
There's usually a central protagonist who is often on a journey to become a great hero. Maybe they have some kind of special power or potential that sets them apart.
In 'Sheild Hero light novel', the Shield Hero is of course the central figure. Raphtalia is a very important character. She starts as a slave but grows into a strong warrior under the Shield Hero's guidance. Filo is quite unique. She is cute but also has great strength. The other Cardinal Heroes, like the Spear Hero, Sword Hero and Bow Hero, they each have their own personalities and agendas, which often intersect with the Shield Hero's journey, creating various conflicts and alliances in the story.
The main character is, of course, the forsaken hero himself. He is the central figure around which the whole story revolves.