There were several possible reasons why the titles of light novels were getting longer and longer: Increase the reader's reading experience: In order to attract more readers, many light novel authors may use longer titles to increase the reader's reading experience and make it easier for them to remember the content of the novel. 2. Focus on the main points of the novel: A longer title can also highlight the main points of the novel and make it easier for readers to understand the theme and plot of the novel. For example, some light novels might use a longer title to emphasize the characteristics and plot of the heroine, hero, or other important characters in the novel. 3. Increase the influence of the novel: A longer title can also increase the influence of the novel and attract more media attention and advertising investment. If the title of the novel was attractive enough, it might cause widespread discussion and spread on social media, thus increasing the influence of the novel. Therefore, the reason why the titles of light novels were getting longer and longer was probably to increase the influence and appeal of the novels so that more people would read and discuss the novels.