Sure, it can be normal. Just like any person might be interested in what others write about them or their alter - ego. It's a way to connect with the fan community on a different level.
I'm not entirely sure as I haven't read it specifically. But generally, an 'isekai' often involves a character being transported to another world. An 'izakaya' is a Japanese pub - so perhaps it's about a character who gets transported to a world where an izakaya called Nobu plays a significant role.
I'm not sure if it's a popular genre on its own. Isekai is a popular genre in general, but the combination with an izakaya and specifically 'Nobu' might be quite niche. It really depends on how well the concept has been executed and marketed.
I don't have specific knowledge about the plot of 'izakaya nobu light novel'. However, generally, if it's related to an izakaya (a type of Japanese pub), the plot might revolve around the characters who work or frequent the izakaya. It could involve their daily lives, relationships, and the stories that unfold within the izakaya setting. Maybe there are some unique food descriptions and cultural elements related to izakayas as well.
Well, it could be a way for the daredevil to see how others perceive their character. Maybe they find it interesting to see the different scenarios and relationships that fans come up with in the fanfiction.
One common theme is loyalty. In many fanfics, Okita and Nobu show unwavering loyalty to each other, whether it's in the face of danger or in difficult personal situations. For example, they might stand by each other when facing an enemy or when dealing with family issues.
I haven't heard about the 'nobu stable boy short story' before. It might be a very specific story from a certain region, community or a self - made fictional piece. If you can give more context like the genre or some key events in the story, it would be easier to answer.
The unique feature of 'nobu san light novel' could be its character of Nobu. He is often portrayed as a very relatable character with both strengths and weaknesses.
Well, without more information about what exactly 'izakaya nobu' represents in the context of light novels, it's difficult to give a definite recommendation. It could be a relatively unknown or new series. You might want to check out local libraries that have a collection of light novels too. They could potentially have something related.