Sierva María and Cayetano Delaura are the main characters. Sierva María is a girl who has been through a lot, and her character is full of mystery and a certain wildness. Cayetano Delaura, on the other hand, is a man of the cloth. Their fates become linked, and through their interactions, we see the story unfold. They face many challenges together, from the judgment of society to the more intangible 'demons' that seem to haunt them.
The main characters are Sierva María and Cayetano Delaura.
A demon lord could be another main character. This character would be very strong and cunning, always devising plans to overthrow the gods or gain more power in the demon realm. Maybe he has some tragic backstory that led him to become so evil.
Well, in a graphic novel like this, there could be a group of characters. There might be a wise old sage - type character who knows a lot about the demons and can guide others. There could also be a renegade demon who decides to side with the humans against the other demons for some reason. And of course, there may be an ordinary human who gets caught up in the whole mess of the 1000 demons and has to find a way to survive and make a difference.
I'm not sure as I haven't read the novel specifically, but usually in a novel with such a title, there would be characters who are in love or dealing with love - related issues, like a young couple perhaps.
Robert Langdon is one of the main characters. He is a symbologist who gets drawn into the mystery.
Nie Li is definitely one of the main characters. He is a very intelligent and powerful young man with knowledge from the future.
The main character is a young demon who discovers his special crest powers early on.
Often, there are side characters who are former victims of the demons but have managed to survive. They play important roles in providing information about the demons' weaknesses. And then there could be a mysterious figure who seems to have a connection to both the demons and the gods. Their true motives are often a mystery throughout much of the novel, adding an element of suspense to the story.
In some 'tales gods and demons novel', there might be an ancient god who has been in slumber for ages. He wakes up to find the world overrun by demons. His character arc would be about regaining his former glory and saving the world. And there could be a wily demon who is always plotting against the gods, constantly creating new challenges for the main characters.
It's also possible that there are some human characters who are important in the 'tales god and demons novel'. They might be caught in the middle of the conflict between the gods and demons. Their role could be to tip the balance in some way, either by siding with the gods or being influenced by the demons. And the gods and demons might have different attitudes towards these humans, which could add more complexity to the story.
In many light novels, there are often sidekick characters too. So in 'demons and strangers light novel', there could be a loyal friend of the main stranger, who is witty and provides some comic relief while also being helpful in battles or in deciphering the mysteries in the story. And there may be a demon who is an outcast from his own kind and ends up helping the strangers for some reason, adding more depth to the character lineup.