There's no way to tell for certain without more information about the 'new kids story'. However, it's likely that there are children characters who are the focus. It could be a boy who is the leader type, always coming up with ideas. And a girl who is very empathetic and helps the others. There might also be a mischievous kid who often gets them into trouble but also has a good heart in the end.
It depends on the specific new kids story. It could be a group of animal friends like a rabbit, a fox and a deer.
It could be a little boy or girl. Often in stories for young kids, they are the central characters as kids can easily relate to them.
The main characters are the emperor, the two swindlers, and the little child. The emperor is vain and easily deceived. The swindlers are the ones who trick the emperor with their false story of making the wonderful clothes. And the child is the one who has the courage to tell the truth.
The main characters are the emperor, the two swindlers, and the little child. The emperor is the one who was tricked into believing he was wearing new clothes. The two swindlers were the ones who pretended to make the special clothes. And the little child was the one who finally told the truth.
I don't know as we have no information about it. It could be kids like Tom, Jerry, and their friends.
Perhaps the main characters are siblings. A brother and a sister who have to face some challenges together. The brother could be the more adventurous one, always getting into little troubles, while the sister is the smart one who figures out solutions. There might also be their pet dog that tags along in their adventures and plays an important role in the story.
Since I don't know the exact 'jellyfish kids story', it could be the jellyfish itself as the main character. Maybe it's a little jellyfish named Jelly.
Perhaps there are some unique characters like a little snowman named Frosty who becomes friends with the kids. And also a kind old man who lives in a cabin in the woods and gives the kids warm cocoa during their winter adventures.
There are likely to be at least two main characters. One could be a more introverted kid who finds solace and expression in music, and another could be an outgoing one who drags the introvert into different musical adventures. And there might be a mentor - like figure, an older person who guides them in their musical journey.
As I don't know the specific 'daniel2 kids story', it's hard to say for sure. But if it's a typical kids' story, there's probably Daniel himself as the main character. There could also be his friends, like a boy named Tom and a girl named Lily. And perhaps there's an older figure, like his grandfather, who gives him advice.