In this story, we encounter two girls: Myra and Helen.
Helen is the narrator of the story. She is a popular girl who is concerned about her reputation and popularity. Despite this, she is kind, and she learns to accept Myra for who she is, and even develops a friendship with her.
On the other hand, Myra is an extremely kind and selfless girl. She spends most of her time looking after her brother. However, she is different from other children. She is not popular, and is not well-accepted, and she finds it difficult to make friends. However, Myra is eventually able to befriend Helen. Towards the end, we learn that Myra has leukaemia, and would most likely not live for very long.