Well, being the princess of all novel might suggest that one has a certain charm and grace associated with novels. It could be that this person has a unique way of experiencing and interpreting novels. They might be able to bring out the best in every novel they encounter, just as a princess might bring out the best in her kingdom. They could have a comprehensive knowledge of different genres, characters, and storylines, and be able to make connections between them that others can't.
The sixth princess was referring to CCTV-6. This channel had its own unique temperament when it broadcasted movies. It often changed the program list willfully and often combined it with the current news to criticize the current abuses through the content of the movie. Netizens gave this channel the intimate title of "Sixth Princess" and personified her as the youngest daughter in the family, calling her the Sixth Princess dotingly.
Perhaps it means that just as a novel contains a variety of characters, emotions, and events, a man also encompasses a wide range of qualities. A man can be seen as a compilation of different 'plots' like his relationships, career, and personal growth, much like the storylines in a novel.
It could imply that all aspects of a man are new or novel in some sense. Maybe it refers to the idea that every individual man has unique and fresh qualities, like his thoughts, actions, and character.
It could mean that not all heroes are found in novels. Maybe it implies that there are heroes in real life, in history, or in other forms of media apart from novels.
An ivory tower princess usually refers to a fictional princess who lives in a well-protected ivory tower, away from the hustle and bustle of the world. Because the life of a princess in an ivory tower was usually very idealistic, she was usually regarded as a very elegant, noble and mysterious figure. In novels and movies, the ivory tower princesses usually represented an independent, pure, and noble female image, but they were also often associated with mystery, fantasy, and adventure.
The Jiangnan Crown Princess referred to the title of the wife of the Crown Prince. In East Asia, the crown prince was the official title of the crown prince, so the crown princess was the official title of the crown prince's wife. The candidates for the crown prince's consort were usually from noble families with relatively high status.
If we look at it from a more creative writing perspective, 'kill all of them' in a novel might be a plot device where the author wants to create a sense of shock, chaos, or perhaps a new beginning by getting rid of all the existing elements (represented by 'them', which could be characters, groups, or even ideas within the story). However, this is a rather extreme and not very common approach in mainstream novels.
It could mean the conclusion or the final state of all new and innovative things. Maybe it refers to the point where all novelty has been exhausted in a particular context, like in a creative field or in technological advancements.
In the world of visual novels, 'a man for all visual novel' perhaps implies a male figure that can represent the ideals or common elements found across the board in these types of games. Visual novels often have different archetypes, and this could be a man who embodies multiple archetypes. He could be the hero in one story, the love interest in another, and the mentor in yet another. This makes him a sort of all - encompassing figure in the realm of visual novels.
In my view, 'love all' can be seen as a positive and inclusive sentiment. 'Play' is a broad concept that can cover various activities from games to creative pursuits. 'Novel' adds an element of novelty. So it could be a call to embrace new forms of play while maintaining a loving and inclusive attitude towards all involved.