This sentence usually appeared in novels, anime, movies, and other works to indicate that this woman was one of the most important characters in the story, the protagonist or the core character. This way of presentation was usually used to emphasize the importance of the woman and the role of the character so that the reader or audience could understand the plot and theme of the story more deeply. At the same time, it could also be used to highlight the author's prejudice or discrimination against female characters, or to express the author's contempt or disrespect for female characters. It should be noted that this way of expression does not necessarily represent the author's or the author's team's views on female characters. It depends on the background, culture, author, and many other factors.