Another plot could be a time - travel fanfic. Naruto somehow gets sent back in time to the era of Kaguya. He has to figure out how to get back to his own time while also dealing with the fact that his presence in the past is changing things. Kaguya could initially see him as a threat but then come to realize that he might be the key to preventing some future disasters. They could form an unlikely alliance and through their interactions, Naruto could learn more about the origins of the ninja world.
One idea could be a story where Naruto has to team up with Kaguya to stop a new, even greater threat that is emerging in the ninja world. Maybe a powerful enemy from another dimension that is after Kaguya's power and Naruto's unique abilities. This would force them to put aside their differences and learn to work together, leading to some really cool fight scenes and character development.
Some fanfictions might explore a plot where Kaguya's presence is still felt in a spiritual or energy - based way. Her essence could be influencing certain events or characters in the Naruto world without her physical form. For instance, it could be causing strange phenomena or affecting the chakra of certain individuals. This could lead to a mystery - like plot where Naruto and the others have to figure out what's going on and how to stop it if it's causing harm.
One idea could be Naruto having to navigate the complex relationships within the harem. He might face challenges like jealousy among the members. For example, some characters could be vying for more of Naruto's attention. Another plot idea could be the group working together to face a new threat that is related to Kaguya Ootsutsuki's past. They would need to combine their powers and skills to overcome it.
Here's a plot: Kaguya is awakened in the modern Naruto world but has lost all her memories. Naruto takes it upon himself to help her. As they interact, Kaguya starts to develop new values and beliefs, different from her past self. Meanwhile, Naruto's friends are initially skeptical but gradually come to accept Kaguya as she proves she has changed. This story could explore themes of redemption, friendship, and the power of change without any adult - themed content.
One interesting fanfiction could be about Kaguya's life before she became the all - powerful being. It might explore her relationships with other Ootsutsuki members and how she came to be on Earth. Another could be a story where Naruto has to face a new threat related to Kaguya's past that was previously unknown. There are also fanfictions that might rewrite the final battle with Kaguya, giving it a different outcome and a new direction for the Naruto universe.
One plot idea could be that Naruto, using his unique ability to understand and reach out to others, tries to find a way to redeem Kaguya. He might journey through different dimensions to learn more about her past and what led her to become so power - hungry. This could involve him facing challenges in these strange dimensions and having to rely on his ninja skills as well as his compassion.
One plot idea could be that Naruto, in his godlike state, has to train Kaguya to adapt to the new ninja world. Since she has been out of touch for so long, Naruto teaches her about new jutsus and ninja ethics.
Maybe a fanfiction where Kaguya is reborn in a different form and Naruto is the only one who can sense her true identity. They form an unlikely alliance to fight a new common enemy that threatens both the ninja world and the secrets Kaguya holds.
One idea could be that Naruto, after achieving great power, somehow travels back in time and meets Kaguya before she turned evil. He then forms a harem with her and some other female characters from the Naruto universe who are also drawn to his unique power and kind heart.
An interesting plot could be that the soulbound connection between Kaguya and Naruto is initially a mystery. Naruto starts having strange dreams and visions related to Kaguya, and as he tries to figure out what's going on, he discovers that their fates are intertwined on a much deeper level. This discovery could set off a chain of events where they have to work together to prevent an ancient evil from being unleashed. The connection could also make Naruto a target for those who fear Kaguya's return, forcing him to protect both himself and the new bond he has with her.
Well, a possible plot could be set in an alternate universe where Kaguya is resurrected as a yandere. She sees Naruto as the key to her new world order and her yandere love makes her go to extreme lengths to get him on her side. Maybe she uses her powers to create illusions that only Naruto can see, trying to manipulate his perception of reality and draw him closer to her.