Since I don't know the exact 'big brother story', it's hard to say. But generally, the main character would be the big brother himself. There might also be his younger siblings as important characters.
In a typical 'big brother story', the big brother is the central figure. He could have a younger sister or brother, or even multiple siblings. Their parents might also be part of the story, playing roles such as providing guidance or causing family situations that the big brother has to deal with. Maybe there's also a friend of the big brother who is involved in the story, either helping or creating some sort of conflict.
The big brother and the little brother are the main characters. The big brother could be a confident and responsible character, while the little brother might be more naive and in need of guidance. There could also be friends of the brothers in the story that interact with them, but the focus remains on the relationship between the two brothers.
I don't know as the 'big brother novel' isn't clearly defined. But generally in a novel with a 'big brother' concept, there could be a protagonist who rebels against the 'big brother' figure or system.
Well, clearly Victoria is one of the main characters. Then there's the 'big brother', who could play a role like a protector or a guide in the story. And of course, the crow is also a main character. It might be an unusual character that brings something unique to the story, whether it's a source of conflict or an aid to Victoria and her big brother.
I'm not sure as there's not much information given. But it could be the 'big brother' character himself as one of the main characters. There might also be characters who are related to him, like younger siblings or friends who interact closely with him.
I don't know the 'little big brother story' well, but I guess there would be the 'little big brother' character as the main one. There might also be other characters like his siblings or friends that he interacts with.
The big brother is the main character. He may have his own dreams and goals in the story. For instance, he might be aiming to become a role model for his younger siblings. His actions, decisions, and relationships with other characters in the social settings like family, friends, and neighbors will all be important parts of the story.
Big Brother could be an individual who has been observing and gathering information secretly for a long time. He might be an insider in a particular system, like an employee who has access to confidential information.
Since I don't know the specific 'big brother daniel story', I can't really say who he is exactly. He could be just an ordinary boy in a family who has the role of a big brother.
Well, obviously Naruto himself is a main character in these types of fanfictions. Often, his friends like Sasuke or Sakura can be part of the story too, as they interact with Naruto in his big - brother role. For instance, Sasuke might be a bit skeptical at first about Naruto's new role but then come to respect it.
Daniel Tiger and his big brother are the central figures. Daniel Tiger is a curious and kind little character, and his big brother is there to guide him, share experiences and tell him bedtime stories.