There could be a little Christmas tree as the main character. And perhaps a family or a person who discovers and takes care of the tree.
In 'the little christmas tree story', the little Christmas tree is the central character. It may also have characters like children who are excited to decorate it. There could be a shopkeeper if the tree is bought from a store. Additionally, there might be a character like a friendly neighbor who helps with the decoration of the tree. These characters would all play a part in the story of the little Christmas tree.
The little fir tree is the central character. And usually, there are humans involved. Maybe it's a father and his children who go to the forest to find a Christmas tree and end up choosing the little fir tree. Sometimes there could also be forest animals that are around the little fir tree, though they are not as central as the tree and the humans.
The main character is obviously the little fir tree. It's the one whose story we follow throughout the whole narrative.
Since I haven't read it, I can't be certain, but it could be the little Christmas tree itself.
Since I don't know the story well, I'd guess the main character is surely the good little Christmas tree itself. There might also be some other characters like the people who cut it down or the family that takes it home.
I think the main idea is the significance of the little Christmas tree. It could be about how it, despite being small, finds a place in people's Christmas, showing that even the smallest can bring joy and beauty during the holidays.
Obviously, the main characters are the big tree and the little tree.
Typically, the main character is the Christmas tree fairy. She is often small, with delicate wings and a kind heart.
Since I haven't actually read the story, it's hard to say for sure. But it could be the littlest tree itself as the main character. There might also be some forest animals like squirrels or birds that interact with the tree.
Maybe a little girl or boy. They could be the main characters in the 'christmas tree cutie story'. For example, they might be the ones who discover a magical element related to the Christmas tree and are considered the 'cuties' in the story as they bring the magic to life.