Why is the super-electromagnetic gun novel of a certain science different from the manga?

The super-electromagnetic gun novel of a certain science and manga had some differences in certain aspects. For specific reasons, you can refer to the following: 1. Plot: The plot of the super electromagnetic pulse cannon in the novel and the manga is different. The novel mainly tells the story of the protagonist, Tama Uejo, who is entangled in the relationship with his two sisters and his battle with a powerful enemy. The manga, on the other hand, focused on the battle between Tama Shangjo and the super electromagnetic cannon and its master, Misaka Mikoto. 2. Character image: The characters in novels and comics are also different. In the novel, Misaka Mikoto was a female character with great strength and strong will, while in the manga, her character and emotions were emphasized. 3. Battle scenes: The battle scenes in novels and comics are also different. The novel focused more on describing psychological tactics and strategies in combat, while the manga emphasized direct firearms and magic combat. Therefore, although the novel and the manga were different in terms of storyline and character, they were both created by the same author, so they might be consistent in some aspects.