Why does the male protagonist of a novel always have a sister?
This question involves many different novels and literary works, so the answer may vary from work to work. However, in some novels, there were many possible reasons why the male protagonist usually had a younger sister. One possible explanation was that the male protagonist's sister was often seen as his " backup option." In other words, the male protagonist might have one or more relatives, but under certain circumstances, the male protagonist might choose to give up his family identity and choose to be with the female protagonist. Therefore, the female lead became the male lead's only choice, and the male lead's sister was regarded as his backup choice, which could become the male lead's choice at some point in the future. Another possible explanation was that the male protagonist's sister was often seen as a " complement " or " supplement." In some novels, the male protagonist may lack certain qualities or abilities, and his sister can make up for these deficiencies. For example, the male lead might have a sister who was not good at dealing with emotional or family problems, which could allow the male lead to face these problems more comprehensively and mature. There were many reasons why the male protagonist of a novel usually had a younger sister. It depended on the specific plot of the novel and the author's creative intentions.