In 'Isekai Shikkaku' light novel, the theme of human nature is explored. The protagonist meets different characters, some good and some bad, which shows the complexity of human nature. Moreover, the theme of survival is there as he has to struggle to stay alive in the new and often dangerous world.
The protagonist is of course a notable character. His journey and development are central to the story. There may also be a mentor - like figure who helps him understand the isekai world better.
I don't know for sure since I haven't read this specific novel. But typically in an isekai story, there's a protagonist who is transported to the other world. So it's likely there's a main character like that in this 'isekai shikkaku novel' too.
The 'isekai shikkaku novel' might be centered around a character who has an isekai experience. In isekai stories, there are often common tropes like getting special powers or meeting strange creatures. However, the'shikkaku' part implies that something goes wrong or is not as expected. It could be that the character's newfound powers have a dark side, or the people in the new world are not as friendly as hoped. The novel could then explore the character's emotional and physical journey as they come to terms with this less - than - ideal isekai situation.
There are several important themes in this light novel. Survival is a key one, as the protagonist has to find ways to survive in the strange and often dangerous isekai world. Additionally, there is the theme of exploration. The protagonist explores the unknown lands, magic, and secrets of the new world, which drives the story forward. There is also an underlying theme of morality, as the protagonist is faced with various moral dilemmas in their adventures.
Since I haven't read it, I can't say for sure. But there's probably the'saikyou kenja' (strongest sage) as a main character.
I'm not sure specifically as I haven't read it in detail. But generally, it might be about a powerful sage or wizard. Maybe it involves his adventures, battles, and the development of his powers.
Power - up is a common theme. The protagonists usually start from a weak state in the new world and gradually gain power through various means, like training or getting special abilities. Another theme is harem. Often, the male protagonists are surrounded by multiple female characters who are attracted to them for different reasons.
One common theme is adaptation. The characters need to adapt to their new forms and the new world they are in. For instance, if they are reincarnated as a non - human mob, like a slime or a goblin, they have to figure out how to live with that. Another theme is the subversion of expectations. Often, mobs are considered weak, but in these novels, they turn out to be extraordinary in some ways. In 'The Saga of Tanya the Evil', Tanya, despite her initial position, is able to use her unique skills and knowledge to rise above the norm. These themes all contribute to the popularity of 'isekai mob light novel'.
One common theme is self - discovery. Protagonists are often thrust into a new world and have to figure out who they are in this new context. Another theme is power - building. They usually start from a weak state and gradually gain strength. For example, in 'That Time I Got Reincarnated as a Slime', the slime protagonist slowly builds an entire nation around him.
Well, love and relationships are also common themes. It could be the love for their new friends or even a romantic relationship. In addition, the theme of changing the world or the status quo is present. The mom characters often bring new ideas from their previous life and try to implement them in the isekai world, whether it's about improving education, healthcare or just general living standards.