What could be the possible plotlines in 'neglected Naruto x Kuroshitsuchi' fanfictions?

There might be some out there. You could start by checking popular fanfiction websites like FanFiction.net or Archive of Our Own. Search for the specific pairing 'neglected Naruto x Kuroshitsuchi' and browse through the results. However, the availability and quality can vary greatly.

One possible plotline could be that Naruto, due to some external influence or his own preoccupations, fails to communicate with Kurama as he used to. This might lead to Kurama feeling lonely and neglected. For example, if Naruto gets involved in a complex political situation in the village, he might focus all his attention on that and forget about the bond he has with Kurama.

Well, a plotline could involve Naruto feeling more isolated due to family neglect and the Juubi's power becoming a sort of double - edged sword. On one hand, it gives him strength, but on the other, it makes him a target. Also, there could be a plot where Naruto tries to find out why his family neglected him through his connection with the Juubi, like if there are some secrets related to the Juubi that are linked to his family's actions.

A plotline could involve the Tenseigan being a key to unlocking a hidden realm. Since it was neglected, it has been slowly building up power. When the main character finally taps into it, they are thrust into this new realm, full of unknown dangers and allies. There, they must learn to master the Tenseigan's power to find a way back home and use this new - found knowledge to better the ninja world.

There could be a plotline where the character with Mokuton is constantly compared unfavorably to other family members with different abilities. This leads to the character feeling inferior and trying to prove themselves. As the story progresses, they might discover a unique aspect of Mokuton that makes it even more powerful than expected. This newfound knowledge could be the key to not only getting the family's respect but also to solving a major problem in the Naruto world, like a powerful enemy threat or a natural disaster.

One possible plotline could be Naruto finding a new family in the crossover world. For example, if it's a crossover with the Harry Potter universe, he might be taken in by the Weasley family who see his potential and give him the love and support he never had in his own family. Another plotline could be Naruto using his skills to prove his worth to his neglectful family after being influenced by the new world he's in. He could return to his own world with newfound confidence and make them realize what they missed out on.

A plotline might involve Naruto starting to act out in negative ways to get his parents' attention. He could start getting into trouble at school or in the village. Maybe he would start to explore his own powers in secret, away from his family, and discover some unique abilities that he then uses to show his parents what they've been missing. Also, there could be a plotline where Naruto tries to build a relationship with his sister in secret, hoping that through her, he can get closer to his parents.

One possible plotline could be that fem Naruto has to overcome her blindness to prove herself as a ninja. She might develop unique fighting styles or sensory abilities that compensate for her lack of sight.

In some fanfictions, there could be a situation where Naruto is affected by a powerful genjutsu that no one else can break. Konan, with her unique skills and perhaps some knowledge about the caster of the genjutsu, manages to save Naruto. It could be that she has to go through a series of trials or battles to get to the source of the genjutsu and free Naruto. This could also lead to a deeper connection between Naruto and Konan as they work together to find out who is behind the genjutsu and prevent further attacks.

A possible plotline could be a training arc. Tsunade could be training both Naruto and Sakura in a new and advanced form of combat or medical ninjutsu. This would involve a lot of character development as they struggle to master the new skills. For example, Naruto might have trouble with the precision required in a medical - related technique while Sakura helps him out, and Tsunade observes and gives tough love guidance.