It's hard to say specifically without knowing the exact 'dungeon world novel'. But often there are brave adventurers like a fearless knight or a resourceful thief.
Typically, in a 'dungeon world novel', there might be characters such as a powerful wizard who can cast spells to overcome dungeon obstacles. There could also be a strong - willed warrior who leads the group in battles against the dungeon's monsters. And perhaps a clever rogue who can find hidden passages and treasures. However, different novels may have their own unique main characters depending on the author's creativity.
There might also be some mentor - like characters. They could be old dungeon explorers or wise sages who guide the main characters, especially the male lead, in their journey through the dungeon and in handling the complex relationships within the harem. These characters may not be directly part of the harem but play an important role in the story.
In this type of light novel, the main character could be a reincarnated individual. He or she might be from another world and has some special knowledge or power. Among the harem members, there could be a priestess with strong religious beliefs and powers of purification. There may also be a beast - girl character, like a cat - girl or a wolf - girl, with enhanced physical abilities. And a noble - born lady who joins the harem, bringing with her political intrigue and resources.
I don't know the exact main characters in 'dungeon heart novel' as I haven't read it. But it could have a brave adventurer as a main character, someone who is fearless in exploring the dungeon.
Without having read the 'dungeon odyssey novel', it's impossible to name the exact main characters. But considering the genre, it could feature a protagonist who is drawn to the dungeon for a particular reason. It could be a person seeking redemption, or a curious explorer. There might be other supporting characters as well. For example, there could be a healer who is crucial for the group's survival during battles in the dungeon. There could also be a tracker who can find hidden passages and clues within the dungeon. These characters would interact with each other, have their own personalities and goals, and together they would form the core of the story as they embark on their odyssey through the dungeon.
Well, the obvious main character would be the housekeeper. There might be other characters such as the inmates or prisoners in the dungeon if it's that kind of a dungeon. There could also be guards or helpers who interact with the housekeeper. Maybe there's a mysterious figure who lurks in the deeper parts of the dungeon that the housekeeper eventually crosses paths with.
Since I'm not familiar with this particular 'dungeon and stone novel', it's difficult to say exactly who the main characters are. However, in many dungeon - centered novels, there could be a protagonist who is an outcast or has a special ability. There might also be a mentor figure, perhaps an old wizard who has some knowledge about the dungeons and the stone. And then there could be a love interest, a female character who is also strong and independent and joins the hero on his quest.
The protagonist is a key character, often male, who is brave and has the potential for growth. Then there are the female characters in the harem. They can be of different races like elves, dwarves or humans. There are usually some sort of dungeon guardians as well, which are powerful and menacing.
Since I'm not familiar with the 'the top dungeon farmer novel', it's hard to say exactly. However, it might have a protagonist who is the dungeon farmer, and there could be side characters like other adventurers who either help or oppose the main character's dungeon - farming activities. There might also be characters who represent the local authorities or guilds that have an interest in the dungeons.
The protagonist is a young adventurer named Alex. He's brave and has a strong sense of curiosity, which drives him to explore the dungeon. Then there's Lily, a mage who teams up with Alex. She's smart and her magical abilities are crucial in many situations.
Perhaps there is also a mysterious old sage in 'the dungeon master light novel'. The sage could be a source of knowledge for the dungeon master, guiding him on how to improve the dungeon, manage resources better, and deal with the powerful entities that lurk within it. This character could also have his own hidden motives which add to the complexity of the story.