In this fanfic, Lilith could be an original character created by the author. She might be a powerful and mysterious figure with special abilities that make her suitable to train Naruto.
The 'naruto trained by lilith fanfic' might have a plot where Lilith takes Naruto on a journey to different places for his training. These places could be filled with strange creatures or dangerous terrains. During this journey, not only does Naruto learn physical skills from Lilith, but also gains a deeper understanding of the world around him and how to use his chakra in more creative ways. Lilith could also introduce Naruto to new allies or enemies, which would further develop the story.
In a 'naruto x lilith fanfic', a plotline could be that Lilith is a mysterious figure who has been observing the Naruto world for a long time. She finally reveals herself to Naruto and offers to train him in a new and powerful form of jutsu. As they train together, a bond forms between them, which could lead to various story developments, such as facing off against other powerful foes or dealing with the politics within the ninja villages.
Well, it could be about Naruto having some unique powers inherited from Lilith. Maybe he has some dark magic abilities that he has to learn to control. And he might face challenges from the ninja world because of these strange powers.
Kosuke might be a character created specifically for this fanfic. He could be someone with a unique background, like perhaps he was once a disciple of a great ninja but then went on his own path. And now he sees potential in Naruto and decides to train him. He could have abilities that are different from the main characters in the original Naruto series, which is why he has something new to offer to Naruto in terms of training.
She could be someone with a special bloodline or ability. Maybe she has a unique form of chakra that gives her certain powers. In the context of training Naruto, her skills and knowledge are what make her important. She could be a mysterious figure who has been observing Naruto for a while and decides to take him under her wing to help him reach his full potential. For instance, she might have the ability to see the latent potential in others and wants to shape Naruto into a great ninja not just for his own sake, but also for the greater good of the ninja world.
It could lead to Naruto becoming even stronger and more skilled than in the original story. Jiraiya's training methods might unlock new powers for him.
Lilith could be a self - created character in the Naruto fanfiction universe. Maybe she's a powerful witch or a dark sorceress who has her own motives and goals.
It could be those who fear Naruto's power as the son of Lilith. For example, some of the more traditional ninja clans might see him as a threat to their power and status in the ninja world.