Well, sometimes in these fanfictions, there's a plot where Naruto has to protect Hanabi and the other members of the harem. Maybe there's a new threat to the village and Naruto's harem becomes a sort of team. Hanabi might be the one who initially challenges Naruto's leadership in this group but then gradually comes to respect and support him. And along the way, there are the typical romantic sub - plots as Naruto tries to balance his relationships with everyone in the harem.
One interesting plot could be that Naruto and Hanabi are paired up for a mission that requires them to go undercover as a couple. During this mission, they start to understand each other on a deeper level and develop feelings. Another plot might involve Hanabi getting injured and Naruto using his unique skills to save her, which makes her see him in a new light. There could also be a plot where Naruto, who is usually around Hinata, starts to notice Hanabi's different charm and they form an unexpected bond.
Perhaps there could be a plot where the arranged marriage is a part of a prophecy. Naruto and Hanabi are destined to be together to bring a new era of peace and prosperity to the ninja world. At first, they both reject the idea as they have their own lives planned. But as strange events start to occur that seem related to the prophecy, they come together to figure things out and in the process, develop feelings for each other.
One idea could be that Naruto, after becoming Hokage, realizes his feelings for both Hinata and Hanabi. Hinata is his long - time admirer and Hanabi has grown to respect and love Naruto in her own way. They could all go on missions together where they face challenges that make their relationships deeper, like fighting a powerful new enemy that targets Konoha. Naruto has to balance his duties as Hokage and his relationships with the two sisters.
One interesting plot could be Naruto's initial hesitation. He's always had his eyes on Sakura, so an arranged marriage to Hanabi might make him a bit reluctant at first. But as he gets to know Hanabi better, he discovers her strong will and hidden kindness. Another plot could involve the Hyuga clan's expectations. Hanabi, being from the Hyuga, has certain duties, and Naruto has to navigate those while also building a relationship with her. And perhaps a plot where they team up to face a common threat, which brings them closer together in the process of the arranged marriage.
Often, Hinata might be included. Since Hinata has a long - standing relationship with Naruto in the original series, in a harem fanfiction, she could be part of the group. Also, Sakura could be there. She has her own complex relationship with Naruto in the original Naruto story, so it makes sense for her to be in a harem setting with him in fanfiction. Another character could be Ino. She is also a female ninja who has interacted with Naruto and could potentially be part of this harem scenario.
Well, a plot might be that Dark Naruto in the fanfiction is on a journey to change the ninja world with his harem by his side. They could be facing off against the established shinobi villages' old ways. For example, they might try to create a new system where power is more equally distributed among all ninjas, not just the elite families. And the harem members could each have special skills that contribute to this goal.
A really interesting plot could be that Naruto, as a god, has to train the members of his harem to become stronger. This could involve him teaching them unique ninja techniques, and during this process, romantic relationships develop and there are also character growth arcs for the harem members.
Well, perhaps a plot where the harem members in the 'evil naruto harem fanfiction' have to deal with the consequences of being associated with an evil Naruto. They might face opposition from the regular Naruto's friends and have to fight to protect their relationship with him. It could also involve the harem members trying to change Naruto from his evil ways, leading to some really emotional and tense moments.
In some 'naruto harem compete fanfiction', the plot can revolve around a cultural festival in the Hidden Leaf Village. Each girl in the harem tries to put on the best performance or stall. They compete to see who can attract Naruto the most. It could be a dance performance by Temari or a cooking competition by Karui. This not only shows their individual skills but also their determination to win Naruto's heart.
In some 'naruto and naruko harem fanfiction', there might be a plot where Naruto has to choose between Naruko and other potential love interests. This creates a complex web of relationships and emotions as he tries to figure out his true feelings. It also shows how the harem concept affects the characters' growth and decision - making.