Since I don't know the specific 'the white king story', it's hard to say. But surely the white king is one of the main characters. There might also be his advisers, a queen, and perhaps some knights or villains.
The two main characters in 'the white bear king story' are the girl and the white bear king. The girl is a key character as the story unfolds from her perspective. She goes through a transformation in the story. The white bear king, on the other hand, is the central male figure. He has his own world and rules. Their relationship is the core of the story. There may be other characters briefly mentioned, but these two are the most important.
The main characters are the princess and the white bear king. The princess is a young girl who is taken into a new and strange world. The white bear king is a powerful and somewhat mysterious figure who brings the princess to his place.
There are different characters in 'For the King'. You can have a warrior - type character who is strong in combat. There is also often a mage - like character who can use magic to fight enemies or solve puzzles.
In the 'White Christmas Story', one of the main characters could be an old man who has seen many white Christmases in his life and has a lot of stories to tell. There might be a group of carolers as well, spreading the Christmas cheer. Also, a postman could be a character, as he has to brave the snow to deliver Christmas cards and presents. These characters together could create a tapestry of a white Christmas story, each with their own role in making the story interesting and engaging.
I'm not entirely sure, but they could be soldiers from different sides of the conflict. Maybe there are some key individuals who played important roles in the events that the story is based on.
In the 'Woman in White story', there are often several key characters. One is the woman in white, of course. Then there could be a gentleman who is either a detective - like figure or just an ordinary person drawn into the mystery. There may also be a family member or two, like a sister or a father figure, who are somehow connected to the events that revolve around the woman in white. Their relationships and actions drive the story forward.
There is a young girl who is one of the main characters. She is the one who has the encounter with the white heron.
Since I don't know the exact 'white monster story', it's hard to say. But it could be the white monster itself as a main character, and perhaps a brave hero or heroine who tries to deal with the white monster.
There's no way to know for sure without reading the story. It could be a family, like a mother, father, and their children. They would experience the white Christmas together, with each having their own role in the story, like the children being excited about the snow and the parents preparing a big Christmas dinner.
Well, it depends on the specific 'women in white story'. But usually, the main characters would be the women themselves who are dressed in white. They could be individuals with different personalities and backstories, united by the fact that they are part of this 'women in white' group.