The main character is obviously Little Bunny Fufu. There might also be other animals like birds, squirrels or foxes depending on the version of the story.
Well, the 'Little Bunny Fufu' story is often a cute and simple children's tale. It usually involves a little bunny named Fufu going on little adventures around the forest, like looking for carrots or making friends with other forest animals.
The main character is of course the little bunny. There might also be other animals like the bunny's parents or its friends, such as a little mouse or a friendly deer.
Most likely, there's the little bunny itself. Maybe there are also other animals like a wise old owl or a friendly squirrel.
There are two main characters really. First, we have the naughty little bunny foo foo. This bunny is constantly causing trouble by picking up the field mice in an unkind way. Then there's the Good Fairy. The Good Fairy is like the voice of reason and discipline in the story. She tries to get the bunny to stop its bad behavior by giving it a fair number of chances to reform.
The main character is obviously little bunny foo foo. There might also be other animals like birds or rodents that interact with the bunny in the story.
In the 'true story' of Little Bunny Foo Foo, Little Bunny Foo Foo is the central figure. The field mice are also key characters. They are the ones that the bunny interacts with, either in a positive or negative way. The Good Fairy is another main character. She is the one who intervenes in the bunny's actions. She might have more backstory in the true story, like why she has the power to give warnings and what her real intentions are for the bunny and the field mice.
Perhaps the main idea is about the bunny's growth. It could be about how the little bunny learns important life lessons as it goes through different experiences.
In the bunny family story, the main characters would be the bunny family members. This includes the papa bunny who is likely strong and protective. The mama bunny who is nurturing and takes care of the little ones. And of course, the little bunny kids who are curious and full of energy, always getting into little adventures.
Since we don't know the exact 'bunny black story', the main character might be the black bunny itself. There could also be other animals like foxes, birds or other bunnies that interact with the black bunny.
Since I don't know the exact '2 bunny kids story', I assume the main characters are two bunny kids.