Well, there could be several ways. It could be that they are part of the same community or group. Or perhaps there's a mystery or adventure that forces them to interact and thus, Ruri gets to know Senku. Maybe it's all part of a complex web of relationships that unfolds as the manga progresses.
Well, 'senku x tsukasa fanfic' like 'The Path of Understanding' is really good. It starts with their initial clashes and then gradually develops into a story of mutual respect. 'Shared Visions' is also great as it imagines a scenario where they both have to combine their skills for a common goal. And 'Hidden Depths' reveals the more complex aspects of their relationship through various events in the story.
One great 'senku x gen fanfic' could be 'The Adventure Beyond Stones'. It takes their unique relationship and puts them in a new, exciting situation where they have to work together to overcome a strange new threat in their primitive world. It's full of action and the banter between them is really well - written.
One major difference is the pacing. The anime might have to compress some plotlines from the novel to fit within the time constraints of episodes. For example, some of the more detailed character backstories in the novel could be simplified in the anime.
Yes, it is worth playing. If you are a fan of the Youjo Senki series, the visual novel can offer a deeper understanding of the story and characters. It provides a more personal and immersive experience.
The main story arc remains the same in both the anime and the novel. Tanya's journey from being a salaryman reincarnated into a little girl in a war - filled world is central to both versions.
In 'Youjo Senki', the anime and light novel both have their own strengths. The light novel allows for more in - depth exploration of the political and military aspects of the story. It can describe in detail the complex strategies and power plays. The anime, on the other hand, brings the characters to life with its voice acting and animation. Tanya's expressions and the action scenes are well - animated. Overall, both mediums contribute to the popularity of the 'Youjo Senki' franchise.
However, in some regions where there is less demand for light novels or limited access to international book sources, it could be a bit more challenging. You might need to explore different channels or wait for a while for the stock to be available. Also, if there are any import restrictions in your country, that could add to the difficulty.