I don't know for sure as I haven't read the novel. But it could be a powerful god and a menacing devil as main characters.
I'm not sure specifically as I haven't read it in detail. But generally, it might involve intense battles between gods and devils in some sort of killing grounds, with complex characters and a lot of action.
The themes include the duality of good and evil. Gods are often seen as the 'good' side, but in this novel, they are not always so pure. Devils also have their own motives that are not always completely 'evil'. Also, redemption is a theme as some characters try to atone for their past actions in the brutal killing grounds. There is also the theme of fate and how characters try to defy or accept it in this dangerous world of gods and devils.
In many light novels of this kind, there are often characters that represent different factions. In 'Hunting Grounds Demon and Gods', there could be a young protagonist who is caught between the world of demons and gods. There might be an old and wise demon lord and a powerful god who are vying for control over the hunting grounds. And perhaps a group of side characters who are either friends or foes of the main character, helping or hindering the protagonist's journey through the story.
One of the main characters is Qiao Feng. He is a heroic and complex figure in the novel, with extraordinary martial arts skills and a strong sense of justice.
One of the most interesting characters could be the half - god, half - devil character. This character is constantly in a state of inner turmoil, not fully belonging to either side. Their journey of self - discovery and the choices they make are captivating. Also, there might be an ancient god who has been slumbering for ages and wakes up with a different view of the world compared to the other gods, which makes for an interesting dynamic.
In the 'Seven Devils Novel', the main characters could include not only the seven devils but also the people who are affected by their actions. For example, there might be a village girl who witnesses the devils' first appearance and then becomes a key figure in the fight against them. Or there could be a group of scholars who study the devils and try to find a way to banish them. It could also be that there is a fallen angel character who has some connection to the devils and is trying to redeem itself by helping to stop their evil deeds.
Well, in 'gods and devils light novel', the theme of fate might be prominent. It could show how the characters, whether they are gods or devils, are bound by certain destinies. And there could be a theme of redemption too. Maybe a devil character tries to find redemption or a god falls from grace and has to regain their purity. There's also likely a theme of hierarchy, showing the different levels among the gods and devils.
In a novel with such a title, we might expect to find characters that represent different aspects related to money and the cartel. There could be a financial mastermind within the cartel who devises all the money - making schemes. There might also be a character who is a victim of the cartel's money - grabbing actions, someone whose life is ruined by their greed for money. And then, there could be a character who tries to break the cartel's hold on the money and restore some sort of justice in the situation.
There is a female lead character. And then there are the devil characters who play important roles. Each devil has distinct features and personalities.
I'm not sure exactly as I haven't read the novel, but they could be people who are directly affected by the 'devils' in the story, like someone trying to fight against the evil forces.