Typically, naofumi light novels often have a strong main character like Naofumi. They usually involve elements of fantasy and adventure. There is often a journey of self - discovery for the main character as well.
The 'Naofumi Armor' in the light novel is likely a unique piece of equipment or armor associated with the character Naofumi. It might have special abilities, powers, or significance within the story's context.
I'm not sure specifically as there could be many 'naofumi web novels'. It might be about a character named Naofumi in a fictional story. It could involve his adventures, relationships, or his growth in a particular fictional world.
Toge Inumaki is important too. His special cursed speech ability makes him stand out. Also, the principal of the school, Masamichi Yaga, is likely to be important as he is in a position of authority and has an influence on Gojo and the other students. There could be other characters like the members of different clans that also play roles in the complex web of the story.
Naofumi is often a character in web novels. He could be a protagonist with his own unique story arc, facing various challenges and adventures within the fictional world of the web novel.
The plot generally revolves around Naofumi, who is summoned to a parallel world as one of the Four Cardinal Heroes. Raphtalia becomes his important companion. They face various challenges together, such as battles against powerful monsters and dealing with political intrigue in the new world.