Hard to say exactly. Sometimes it's a collaboration between multiple creative talents in the manga industry. Their combined efforts bring chapters like this to life, but pinpointing one individual creator can be tricky.
To know who created the first chapter of 'Who Made Me a Princess', you might need to do some digging. Maybe check the publisher's details, manga forums, or fan communities where such information is often shared and discussed.
Well, chapter 15 of 'Who Made Me a Princess' shows a new development in the relationship between the main characters and some unexpected challenges they face.
In this chapter, the story took an unexpected turn. The main character discovered a secret that could change everything and there were some emotional scenes too.
The creation of chapter 1 of 'Who Made Me a Princess' light novel likely involved a team effort including the author, editor, and maybe some illustrators. However, the main driving force behind the story and its initial conception would be the author.