Well, Tanya is most likely still one of the main characters, as it's a fanfiction based on 'The Saga of Tanya the Evil'. Her actions and decisions probably drive a lot of the story.
One interesting plot point could be how the original story's themes are re - interpreted in the fanfiction. For example, Tanya's character might be developed in new and unexpected ways. Maybe in the fanfiction, her relationships with other characters are explored more deeply, adding a new layer of complexity to the story.
A common theme is survival. Given the dangerous world Tanya is in, many fanfictions focus on how she continues to survive in various difficult situations. Another theme is power struggle, as she has to navigate through different power hierarchies.
Obviously, Tanya is a key character. In the 'Saga of Evil', there could be a whole range of characters that become main characters in this crossover. It might be the leader of the forces of evil in that saga, who would then have a face - to - face with Tanya. Or it could be a character who has a special ability or a unique backstory that would make their interaction with Tanya very engaging. There could also be a character who is in between good and evil in the 'Saga of Evil' world and has to make a choice when meeting Tanya.
I'm not sure specifically as it's a fanfic. It might be a fan - created story within the 'Saga of Tanya the Evil' universe that has some unique elements perhaps related to 'lemon' which could imply some sort of zesty or different take on the original story.
Well, the 'Saga of Tanya the Evil Visual Novel' mainly focuses on Tanya's experiences. Tanya is a unique individual in a military - like setting. The story shows her strategic thinking, her interactions with other characters, and how she copes with the complex situations around her. It's a blend of action, strategy, and character - driven plot in a fantasy - war environment.