As we lack detailed information about this 'inspector provisional light novel', we can only guess. The main character is surely the inspector provisional. There could be other important characters around him/her. For instance, there might be a superior officer who gives the inspector tasks and guidance. And there may be some antagonists, perhaps the criminals or people with secrets to hide that the inspector is trying to expose.
Since I don't know the specific 'inspector provisional light novel', it's difficult to say for sure. But likely, the main character would be the inspector. There might also be supporting characters like their assistant, a detective partner, or some key witnesses or informants.
Not having read the 'inspector provisional light novel', we can only make assumptions. The central figure is no doubt the inspector provisional. In addition to that, there could be a whole cast of characters. There might be a love interest for the inspector, which could add a romantic sub - plot to the story. There could also be a mentor - like figure who has taught the inspector their skills and now offers advice from time to time. And of course, there will be the suspects and the people involved in the cases that the inspector is handling, each with their own motives and backstories.
I'm not sure specifically as there could be many different 'inspector provisional light novels'. It might be about an inspector's adventures, investigations, or his/her experiences in a fictional world. Maybe it involves mystery-solving and character development within the context of a light novel's typical style, which often includes elements like interesting characters and engaging storylines.
Inspector Montalbano is surely one of the main characters. He is the central figure around which the whole series revolves. His character is known for his sharp detective skills and his unique personality. There are also likely to be his colleagues, like his loyal team members who assist him in solving crimes.
Chief Inspector Gamache is the main character. He's the one leading the investigation. And there are various villagers in Three Pines who are also important, like Clara.
Mrs. Birling is an important character too. She is a haughty woman who initially refuses to accept any blame for Eva's situation. And of course, Eva Smith herself, although she doesn't appear directly much, her story is at the center of the whole narrative as her misfortunes are what the inspector is investigating.
The main characters include Shin, who has seen a great deal of combat among the 86. There's also Lena, who plays a crucial role in the story as she attempts to change the unfair situation faced by the 86. And then there are other members of the 86 unit, each with their own personalities and backstories that contribute to the overall narrative.
One of the main characters is Shin. He is a skilled pilot among the 86.
Since we don't know the exact 'into the light novel', it's difficult to say for sure. However, in many light novels, common main characters include a hero or heroine on a quest. This could be a high - school student with a special ability in a modern - day - meets - fantasy setting. Or it could be a warrior from a medieval - like world. There might also be sidekicks like a talking animal or a loyal friend who accompanies the main character on their journey in the story of the light novel.
Since I haven't had the chance to read 'Scion of Light Light Novel', it's hard to say exactly. However, it's likely that the main character is the scion of light. There could also be an antagonist, perhaps someone who represents the opposite of light, like a dark sorcerer or a power - hungry villain who wants to extinguish the light. And there might be some side characters, like friends or allies of the scion who accompany them on their journey, offering support and different skills.
Inspector Gadget himself is obviously very popular. His clumsy yet endearing nature makes for great storytelling. Penny, his niece, is also a favorite as she's often the real brains behind Gadget's successes. And of course, Dr. Claw is a key character, being the main antagonist.
Ginko is a main character. He is a Mushishi, traveling around to deal with various incidents related to Mushishi and humans.