Naruto x Yandere Kaguya Fanfiction: What are some interesting plot ideas?

One idea could be that Naruto somehow gets trapped in a dimension where Kaguya has become a yandere for him. She tries to keep him there all to herself, while Naruto has to figure out a way to escape and also deal with her obsessive behavior.

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 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.

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.

A plot idea might be that Sasuke, in his yandere state, secretly follows Naruto everywhere. He then starts to eliminate any potential danger to Naruto, even if Naruto doesn't see it as danger. For example, if a merchant is a bit rude to Naruto, Sasuke might find a way to drive the merchant out of the village. Also, Sasuke could be very controlling about Naruto's missions, trying to ensure that he's always by Naruto's side during them.

Maybe in the fanfiction, Kaguya's power is split among several individuals in the Naruto world and Naruto has to find a way to reunite it without causing chaos. Along the way, he discovers hidden secrets about Kaguya's origin and her true intentions.

Another plot could be that both Naruto and Kaguya are sent back in time together accidentally. They end up in a time when the ninja world was just beginning. They have to work together to survive in this primitive world, and in the process, they start to understand each other better. Naruto tries to teach Kaguya about the concept of friendship and loyalty, which she has long forgotten. As they face various challenges, their relationship evolves, and they may even find a way to change the future for the better.