Perhaps there are characters who are on a journey of self - discovery. They could be young characters who are trying to understand their place in the world in relation to the river and the source. They might be influenced by the older generations in the story, who could also be important characters. These older characters may hold the key to the family's past and the significance of the river and the source in their family history.
I'm not sure specifically as I haven't read this book in detail. But usually, in a novel, the main characters are those around whom the major plotlines revolve. It could be a family member like a father or a mother figure who is central to the story.
One of the main themes could be family. It might explore family relationships, their evolution over time and across generations.
Without knowing the source novel, it's impossible to name the main characters precisely. But in most novels, there are characters that the story revolves around. It could be a young person on a journey of self - discovery, an older figure with a lot of wisdom, or a group of people with different personalities and goals that interact with each other and shape the story.
Mowgli is of course very important. He is the human boy who is raised in the jungle. Baloo, the friendly bear, is crucial as he teaches Mowgli many things. Bagheera, the black panther, also plays a significant role as he protects Mowgli and guides him. And Shere Khan, the fearsome tiger, is an important antagonist.
Since I don't have information about a particular 'heat source visual novel', it's hard to say exactly. However, common character types could include a scientist researching the heat source. There might also be a group of rebels who want to use the heat source to overthrow an unjust regime. And of course, there could be a love interest for one of the main characters, someone who either supports or opposes their actions regarding the heat source.
I don't know the main characters as I haven't read the book. But they could be local fishermen or people who have grown up near the crooked river.
I'm not sure exactly who the main characters are without reading the novel. But it could be a fisherman who spends a lot of time on the river, or perhaps a person who lives near the river and has a deep connection to it.
I'm not sure specifically as I haven't read the book. But usually, in a novel, there are protagonists who drive the story forward. Maybe there's a character who has a special connection to the deep river.
I don't know as I haven't read it. It could be a protagonist who is on a journey through different time periods.
I don't know the main characters in 'the river at night novel' since I haven't read it. It could be a lone wanderer who is drawn to the river at night, or perhaps a group of friends who have a special connection to that place.
I don't know the main characters in this novel as I haven't read it. It could be a solitary adventurer who is exploring the dark river.