Maybe there's an authority figure in the light novel. This person could be in charge of enforcing the punishments for the seven crimes. Their decisions and actions would likely have a significant impact on the overall plot and the other characters in the story.
Well, one of the main themes could be the exploration of human nature. It might show how different characters react to the concept of crimes and their corresponding punishments, which can reveal a lot about what drives people to do certain things.
I'm afraid I don't know the main characters since I haven't read this light novel. But typically in such a story, there might be the character who is sentenced, perhaps a hero - type figure who has to face this difficult situation. There could also be an antagonist, like the person or entity that pronounced the sentence.
I'm not sure specifically as I haven't read it in detail. But usually in such a novel, there would be a protagonist who might be a detective or someone involved in investigating these future crimes.
Without reading the novel, it's difficult to name the exact main characters. But in a story about 'imaginary crimes', we might expect to find a character who is overly imaginative or has a guilty conscience. There could also be a character who represents reason and tries to convince the others that these so - called 'crimes' are only in their heads. And perhaps there's a character who is the cause of some of these misperceptions, either intentionally or unintentionally.
Since I don't know the exact 'Seven Sword Light Novel', it's hard to say. But usually in such stories, there could be a young hero who discovers the first sword and starts the journey. There might also be an old mentor - type character who knows about the swords' history.
Since we don't know the exact plot of the 'Seven Days Light Novel', the main characters could be anyone. They might be students if it's a school - based story. If it's a historical novel, they could be historical figures. There's also a possibility that the main characters are from another world if it's a fantasy story.
The main character is a young man who embarks on a journey in the world of the 'Trinity Seven Light Novel'. The Trinity Seven, which include characters like Arin Kannazuki, Levi Kazama, and others, are the key female characters. They are all powerful in their own ways. Arin Kannazuki might be charming and have certain unique magical traits, Levi Kazama could be more of a serious and powerful mage. Together with the male lead, they form the core of the story, driving the plot forward with their actions, relationships, and the magic they wield.
Maybe there's a group of adventurers, each having a special relationship with one of the spellblades. One could be a strong - willed warrior type, another a clever mage, and so on. Without reading the novel, it's hard to say for sure, but these are common archetypes in such stories.
Since it's about the reign of seven spellblades, the main characters might be the spellblade holders. They could be from different backgrounds, like some might be noble warriors while others could be self - taught mages who discovered their connection to the spellblades. There may also be characters who oppose the spellblade holders, and they too could be important in the story.
Meliodas is one of the main characters. He's the captain of the Seven Deadly Sins. Elizabeth is also important, with her own story arc related to Meliodas. Then there's Ban, a strong and somewhat wild character.