Perhaps Nino likes how the fanfic combines two different elements - Naruto and new fashion. It creates a unique blend that Nino enjoys.
Nino's approval might mean that the fanfic has something special. It could be that the new fashion described in it for Naruto and other characters is really interesting. For example, it might show Naruto in a whole new style of clothing that Nino finds really cool. It could also be that the way the fanfic combines the Naruto universe with new fashion trends is very appealing to Nino.
Maybe Adrien noticed some strange behavior from Nino that seemed similar to what he imagined Hawkmoth would do in fanfiction.
Some Naruto fashion fanfic might feature characters in high - end couture inspired by their ninja powers. For instance, a character with ice - based powers could be wearing a flowing, icy - blue dress made of a fabric that gives the illusion of frost, with stilettos that look like icicles.
Well, it could be that Ron has his own ideas about how Ginny and Harry's relationship should be. Fanfics often take creative liberties and might deviate from what he thinks is the 'right' way for them to be together. He might not like seeing their relationship twisted or fictionalized in ways he doesn't agree with.
She might like it because it offers new perspectives on the Naruto world she knows so well. Fanfic can explore different relationships and storylines that the official series doesn't cover.
One reason is the difference in interpretation. Some fans have a very set idea of what Naruto should be, and when a fanfic goes against that, they bash it.
In the fanfic, Naruto could hate Team 7 because of a change in the story's plot. Perhaps something bad happened that he blames on the team. It might be that the team made a decision that Naruto strongly disagreed with, like a mission choice or how they treated an enemy. This could cause his feelings towards them to turn sour.
Well, in fanfics, sometimes authors like to take a completely different approach to characters' relationships. In the case of Naruto hating Kushina, it could be related to a power struggle within the fanfic's plot. Maybe Kushina has some power that Naruto feels threatened by, or there are political or family reasons within the made - up world of the fanfic that cause this animosity. It's all about exploring new and unexpected ideas in the world of fanfiction.
In some fanfics, Naruto might hate Tsunade due to her decisions regarding the village. For example, if she makes choices that Naruto believes put the younger generation at risk or if she is too strict with the shinobi training policies. Naruto, being someone who values his friends and the future of the village, could grow to dislike her.
Maybe in the fanfic, Kurenai has some actions that conflict with Naruto's beliefs. For example, she might oppose Naruto's way of handling certain village matters.