Well, besides the medical princess, there could be her mentors. These might be old, wise doctors or scholars who teach her the ways of medicine. There may also be antagonists, such as nobles who oppose her medical reforms because they think it goes against tradition or threatens their power. And of course, there could be friends or servants who are by her side, helping her in her journey to make a difference in the medical field of her kingdom.
Since I'm not familiar with the 'medical princess light novel', it's just speculation. The main character is surely the medical princess. There might be a group of people she befriends, perhaps other healers or people from the lower classes who she tries to help. And there could be some political figures who either support or try to undermine her efforts in the medical area. It's also possible that there are family members like her parents or siblings who play important roles, either helping or hindering her in her medical pursuits.
I don't know the specific main characters as I haven't read the novel. But they could be the medical sovereign themselves, perhaps a young and talented doctor or healer. There might also be a mentor figure who helps the medical sovereign develop their skills, and some antagonists who oppose the medical sovereign's ideas or actions in the medical field.
Since it's a medical - themed light novel, the main character is likely the medical guru. They could be joined by other characters such as rival medical practitioners who are jealous of the guru's abilities. There may also be characters from different social strata, like the poor who rely on the guru's free medical services, and the wealthy who try to recruit the guru for their own benefits. Additionally, there could be family members of the guru who play important roles in shaping the guru's character and decisions.
Typically, in a novel about a'medical master', the main character would be the person with exceptional medical skills. There might also be a mentor figure who guided the medical master in their early days. Additionally, there could be antagonists, like rival doctors or those who oppose the medical master's new ideas or methods. And of course, there could be patients whose cases are central to the story, each with their own backstories and personalities.
One of the main themes is the power of knowledge. The princess, as a doctor, uses her medical knowledge to help others, which shows how important knowledge can be.
The female lead is one of the main characters. She is a strong - willed person who gets caught up in the political games in the kingdom.
The main characters include the princess, who is at the center of much of the political intrigue. Then there's a girl with excellent combat skills, who helps protect the group during their dangerous missions. Another important character is a strategist - type girl who plans out their operations. Each character has their own backstory and personality that adds depth to the story.
I'm not entirely sure about all the main characters in 'light novel torture princess' without reading it fully. But, the Torture Princess herself is likely to be one of the main characters.
Since it's about a princess who loves books, there could be other characters like a traveling merchant who brings her rare books from far - off lands. And perhaps a young noble who also shares her love for books and becomes her friend or love interest. Also, there could be an old sage in the story who gives her advice on the deeper meanings of the books she reads.
The scrapped princess herself is a main character, of course. But there are likely also other characters such as knights or warriors who might be protecting her or chasing her, depending on their motives.
The key character in 'Kitchen Princess Light Novel' is the girl with a great love for cooking. She is surrounded by a diverse group of people. For example, there may be an older chef who becomes her mentor, guiding her in the art of cooking. Then there are her peers, some of whom are friendly and some who are jealous of her skills. All these characters play important roles in her story of growth in the cooking world.