Title: I Choose the Emperor Ending
Marina is obsessed with medieval fantasy. While her dream is to be an author, under the pressure of her family, she goes into mathematics and science, which leads her to create a virtual reality system that allows the user to import their own worlds and live out their fantasies. Then, of course, Marina has to try out her own creation and ends up in a fantasy world that she has written and published herself. Unfortunately, though, she spawns in as an enslaved person. No big deal, though, as she can just exit the game, right? Right?
Unable to get out of the game, Marina is forced to take on the role of an enslaved girl disguised as a young man named Rino. Using her knowledge of the world and the story and her scientific and mathematic prowess, Marina seeks out the protagonist Edward Allen Dihas, and offers her skills to him to become the emperor. Will she be able to help her male lead achieve his ending? More importantly, will she be able to find a way out of the virtual world?