There's also Colio Tonies. He has a complex backstory and his journey throughout the story is really engaging. He starts off in a certain state of mind but as the story progresses, he changes a great deal. Then there's Noloty Malche. She is kind - hearted and her relationship with other characters adds depth to the story.
Hamyuts Meseta is quite an interesting character. She is the Armed Librarian in charge of the main library. Her power and the mystery surrounding her past make her stand out. Another is Mattalast Ballory. His determination and his skills in combat are really cool.
One of the main themes is the power of knowledge. In the 'book of bantorra light novel', knowledge is presented as a very important and sometimes dangerous thing. Another theme could be the struggle for power. Characters are constantly vying for control over the books and the information they contain.
Well, the character development is quite engaging. For example, some characters start as simple librarians but gradually grow into powerful protectors of knowledge. There are also many plot twists regarding the retrieval and protection of rare books which keeps the story exciting.
The concept. It focuses on books as the central element, which is quite unique compared to other novels.
Shalltear Bloodfallen is also interesting. She has a complex personality. She is a vampire with great strength but also has her own insecurities and moments of confusion, especially when it comes to her loyalty to Ainz and her own sense of self.
I'm not sure specifically as I haven't read this particular 'Book of the Dead' light novel. But it could have a brave protagonist, perhaps a young scholar who is interested in ancient texts and stumbles upon the 'Book of the Dead'. There might also be an antagonist, like a dark wizard who wants to use the power of the book for evil.
In the Overlord light novel book, Demiurge is also a significant character. He is highly intelligent and is often involved in Ainz's plans for ruling and expanding their influence in the new world. There are many other characters as well, but these are some of the main ones that drive the plot forward.
Mowgli is really interesting. He's a human boy living among the animals in the jungle. His ability to adapt and learn their ways is quite fascinating.
Bod, the main character, is really interesting. Growing up in a graveyard gives him a unique perspective. Silas is also fascinating. He is Bod's guardian, neither fully alive nor dead. And the witch in the graveyard has her own charm with her old - fashioned ways and magic.
Battler is quite interesting. His determination to solve the mysteries on the island makes him a central figure. Also, Beatrice is fascinating with her mysterious nature.
Geralt is definitely one of the most interesting. His complex personality, being a Witcher with a sense of honor but also a loner, makes him stand out. Yennefer is also fascinating. Her powerful magic and her tempestuous relationship with Geralt add a lot of drama. And Ciri, with her special abilities and her role in the prophecy, is a really engaging character.