The main characters can vary greatly. It could be a young hero who has been training for years to become strong enough to enter the hidden dungeon. There might be a female mage who is searching for a rare spell ingredient only found in the dungeon. And perhaps a rogue - like character who is more interested in the valuable treasures hidden within. Their interactions, their growth, and how they work together or against each other can be a big part of what makes the 'hidden dungeon light novel' interesting.
In light novels like 'the hidden dungeon only i can enter', the main character is at the center of the story. This character is often an underdog at the start, but their ability to enter the hidden dungeon gives them an edge. There may be a female lead who is either a fellow adventurer or has some connection to the dungeon's mystery. There could also be a group of friends or comrades that the main character forms over time. And, of course, there will be villains or opponents who try to stop the main character from achieving their goals within the dungeon or in the world outside related to the dungeon's influence.
The protagonist is a key character. There are also other adventurers and characters within the world he interacts with, such as the guild masters and fellow dungeon explorers.
Well, there could be an outcast character who finds a new purpose in exploring the 'Hidden Dungeon Sewer'. Maybe there's a young and curious mage who is eager to discover the magical secrets hidden within. And there might be a strong - willed warrior who protects the group from the dangerous creatures lurking in the sewers.
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.
I'm not sure exactly who the main characters are without reading it. But it's likely to have a protagonist who is in charge of the dungeon defence. Maybe a brave warrior or a clever mage.
Perhaps there is a mentor figure, an experienced dungeon creator who guides the protagonist. And also, there might be some adventurers who interact with the dungeons created by the main character, and they could be considered important characters as well.
I'm not sure exactly as I haven't read it fully. But typically in such novels, there would be a brave adventurer as one of the main characters who is determined to master the dungeons.
There might be a wizard - like character in 'the dungeon seeker light novel'. They would use magic to help the group in the dungeon, for example, to break through magical barriers or defeat magical enemies. And there could also be a strong warrior type, who is good at close - combat and protecting the others.
Since we don't have a lot of details about this specific 'ore dungeon light novel', it's hard to say for sure. However, in a typical dungeon - exploring story, the main character who says 'ore' might be joined by a group of diverse characters. There could be a healer who is always there to patch up the wounds, a thief - like character who is good at finding hidden passages, and an older, more experienced adventurer who serves as a mentor figure. These are all common types of characters in such light novels.