As I haven't read the 'be a light in the dark sea novel', it's hard to say for sure. However, it could be a group of people who are lost at sea and one of them emerges as a leader, a 'light' for the others. This leader - type character could be one of the main characters, along with those who are following his or her lead in the difficult situation.
Without having read the novel, it's just speculation. But it could be a story about a young adventurer who finds himself in the middle of a dangerous and dark sea. Along the way, he might meet other characters like an old seaman who has a lot of wisdom. These two, the young adventurer and the old seaman, could potentially be the main characters, with the young one representing the new hope (the light) and the old one providing guidance in the 'dark sea' of their situation.
I don't have enough information to tell who the main characters are. Maybe it's about a lone sailor who is the 'light' in the dark sea.
I'm not sure as I haven't read it specifically. But perhaps it could be about hope or finding a way out of difficult situations, as the idea of being a light in a dark sea implies something positive emerging from a negative or difficult context.
It could be the protagonist. Often in novels, it is the main character who stumbles upon such significant elements. They are usually in the thick of the action and the discovery of the 'beacon of light' could be a turning point in their journey.
The Dark Knight himself is surely one of the main characters. There may also be his sidekick or allies like Robin or Commissioner Gordon.
I don't know specifically as I haven't read it. But usually in such novels, there's a protagonist who drives the story forward.
Since I'm not familiar with the 'the dark maidens light novel', I can't tell you exactly who the main characters are. But typically in a light novel, the main characters are the ones around whom the story revolves. So in this case, it could be the 'dark maidens' themselves, and there might also be some supporting characters like friends, family members or foes related to them.
Well, without knowing the exact 'Dark Lord Light Novel', we can only make general assumptions. The main character would be the dark lord, who might have a complex personality. There could be a female lead who is either an enemy trying to bring down the dark lord or a love interest that adds a different dimension to the story. And then there might be an old sage - like character who has knowledge about the dark lord's past and tries to guide the other characters in their fight against or alongside the dark lord.
Acheron is one of the main characters. He has a complex and mysterious past that unfolds throughout the series. His powers and his role in the world of Dark Hunters are central to many of the storylines.
I'm not entirely sure as it depends on the specific story of the light novel. But usually, there is the Dark King himself as the central character. There may also be sidekicks, enemies, and characters who play important roles in his journey, like a mentor or a love interest.
I don't know the specific main characters as I haven't experienced this visual novel. However, it could have a protagonist who is the one searching for the 'light in the dark'. There might also be a mentor - like character who guides the protagonist towards that light.
Since the title gives only a general idea of 'love is dark', the main characters could be diverse. It might be a young couple where one of them has a secret past that brings darkness into their relationship. Or perhaps it's about an older character who has lost faith in love due to past heartbreaks and then meets someone who makes them re - evaluate their views, and they become the main focus of the story. There could also be secondary characters who play important roles in either fueling the 'dark' elements or bringing out the 'light' in the relationship.