How far is Danmachi in the novels?

It varies quite a bit. Some key plot points and character developments are different in the light novel compared to the source.

It varies. Some parts are very similar, but there are also noticeable differences in plot and character development.

Not much. The Danmachi manga mostly sticks close to the source material.

The Danmachi manga is known for its relatively close adherence to the source. It captures the main plot points and character developments accurately. Any deviations are mainly for artistic or practical reasons and don't significantly impact the essence of the story.

Overall, the Danmachi light novels are quite good. They offer an immersive world-building, exciting adventures, and a good balance of action and character development. The writing style is also appealing and easy to follow.

The number of Danmachi light novels is constantly evolving. As of the latest count, it's in the double digits, but you'd need to check the most up-to-date sources for the precise number.

The ending of the Danmachi manga is quite intense. The main characters face a major challenge and find a way to overcome it, but it leaves room for some speculation about the future.

I'm not sure exactly, but you might be able to find the accurate count on dedicated anime or light novel forums.

Well, it's hard to give an exact number. The anime adapts a portion of the light novel series, but it doesn't cover all of them. It selects key storylines and arcs for the adaptation.

In many Danmachi fanfics, Amaterasu can be portrayed in various ways. Sometimes she's depicted as a powerful and all - seeing deity. She might be shown as having a strong influence over the events in the world of Danmachi, perhaps guiding the main characters from behind the scenes. Her powers, which are often associated with the sun in Japanese mythology, could be translated into abilities like great heat or light - based attacks in the context of the fanfic.