Growth and evolution are key themes too. The slime or the reincarnated character usually has the ability to gain new skills, powers, or even change their form as they progress in the story. They go from being a small and unassuming entity to something much more significant in the world of the novel, which makes for an exciting read as readers watch the character develop over time.
Well, one major difference is the format. Web novels are often self - published online and can be updated more frequently. Light novels are usually published in a more traditional print - like format. Also, the target audience might vary a bit. Web novels can attract a wider range of readers globally due to easy online access, while light novels might have a more focused, often Japanese - centered audience initially. Another aspect is the level of editing. Light novels usually go through more formal editorial processes compared to some web novels.
One popular slime isekai web novel is 'That Time I Got Reincarnated as a Slime'. It has an interesting story where the protagonist is reincarnated as a slime in a fantasy world and gradually builds his own kingdom with unique abilities.
It's hard to say which one is more popular. The web novel has a large online following as it's easily accessible to a global audience. People can start reading it for free on many platforms. However, light novels have a strong presence in Japan and among anime and manga fans worldwide. They have a more polished look with illustrations and are often adapted into anime, which gives them a different kind of popularity.
I'm not entirely sure specifically as there are many 'isekai mofumofu' web novels. Generally, 'isekai' often involves a character being transported to another world, and'mofumofu' might imply something cute or fluffy in the story, like cute creatures. But without a particular title in mind, it's hard to say more precisely.
I'm not sure about its popularity. It depends on various factors like the marketing, the target audience it caters to, and the overall quality of the story.
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. 'Yakkyoku' might be related to pharmacy or medicine in Japanese. So perhaps it's a web novel about someone being transported to a world and having something to do with pharmacy.
I'm not entirely sure as I haven't read it in full. But generally, it might be about the adventures of a slime in a reincarnation - like story. It could involve the slime evolving, making friends or foes, and exploring a new world.