What are some interesting plot ideas for 'naruto island harem fanfiction'?

In a 'naruto on island fanfiction', Naruto might find himself on an island that is constantly changing its geography due to some sort of powerful and unstable ninjutsu. This would force him to constantly adapt and use his ninja skills in new ways. He could also meet a spirit or entity on the island that claims to know his destiny and he has to decide whether to trust it or not. There could be a race of people on the island who are immune to normal ninja attacks and Naruto has to learn their ways to be able to defend himself and communicate with them.

One idea could be Naruto and Tsunade getting stranded on the island and having to work together to survive. They might discover some ancient secrets or powers on the island.

One idea could be that Naruto, with his ninja skills, gets transported to Starfire's universe. There, his unique abilities draw the attention of many characters, leading to the formation of an accidental harem. For example, his ability to make shadow clones might be seen as a very useful and cool power. Another plot could involve a common enemy that forces Naruto and Starfire, along with other characters who are part of the harem, to work together. This could lead to some interesting dynamics as they all come from different backgrounds and have different ways of fighting.

One idea could be that a Saiyan character somehow ends up in the Naruto universe and due to their unique powers, attracts a harem. For example, they might save a group of ninja from a powerful enemy using their super strength and speed, and the ninja, both male and female, become intrigued by this new and powerful being.

One idea could be that Naruto and Deadpool end up in a strange multiverse situation where they meet various female characters from their respective universes. They then have to team up to protect these females from a common enemy, and in the process, a harem - like dynamic forms as the female characters develop feelings for them.

The OC could be a descendant of a powerful clan that was thought to be extinct. Their presence in the Naruto world stirs up interest among many characters. The OC's knowledge of ancient jutsu and their kind heart draw in characters like Kakashi, Shikamaru, etc. into a harem. The OC then has to navigate the complex relationships while also trying to keep their clan's secrets safe.

Well, a plot could be that Naruto is a transfer student in a high - school that has a special ninja training program. The girls in the harem are all in different levels of the training. Hinata, being the shy one, tries to impress Naruto during training sessions. Ino, on the other hand, is more competitive and sees Naruto as a rival at first but then realizes her feelings. And Tenten could be the girl who helps Naruto with his weapon - based ninja skills in the high - school setting. They all end up in a harem - like situation around Naruto as he shows his growth and determination in the ninja high - school.

One plot idea could be that Naruto somehow gets transported to the world of Arrancars. He then starts to form relationships with different Arrancar characters, leading to a harem situation. Maybe he uses his ninja skills to protect them from other threats in their world, and in the process, they all fall for him.

Perhaps Naruto is on a mission near the sea and gets caught in a magical current that transports him to a hidden mermaid kingdom. In this kingdom, he is seen as a special being. The mermaids, being a matriarchal society, have different ranks of mermaids vying for his attention. He has to figure out how to get back home while also handling the mermaid harem drama.

One idea could be Naruto forming a unique bond with each member of the harem in different ways. For example, with Konan, he might discover her love for art and they could bond over creating origami together. Another could be Naruto teaching his harem members some of his ninja techniques, which would lead to interesting training sessions and character development.