Their relationship could develop through Naruto showing Kaguya the beauty of the modern ninja world. He could introduce her to his friends and family, which would gradually make Kaguya see the value in human connection and change her view on the world.
A possible way to develop their relationship is by having Kaguya possess someone in the Naruto world. Naruto then has to communicate with Kaguya through this host. As they interact more, they begin to understand each other's pain and desires. Eventually, Kaguya decides to release the host and help Naruto in his quest to bring true peace, thus forging a deep bond between them.
In fanfiction, Kaguya might initially be hostile towards Naruto, but as he continuously challenges her with his unwavering beliefs and strength, she starts to respect him. This respect could then turn into a form of admiration, and they could start to work together for the betterment of the ninja world.
In a fanfiction, their relationship could develop through shared knowledge. Naruto is curious about the history of the ninja world which Kaguya knows a great deal about. As he asks her questions and she shares her stories, they start to bond. Also, Kaguya could be intrigued by Naruto's determination and his never - give - up attitude. This could lead to a relationship where Kaguya becomes a sort of mentor to Naruto in some ways, while Naruto helps Kaguya to see the good in the current ninja world. Their relationship would then be a mix of learning and mutual admiration.
It could start with a mutual curiosity. Naruto, being the inquisitive hero, wants to know more about Kaguya's past and her power. Kaguya, on the other hand, might be intrigued by Naruto's indomitable will.
To develop Kaguya further, you could show her relationship with other characters in a new light. Let's say she had a friendship or a mentorship with an unknown character in the past. This relationship could have influenced her actions and decisions. It would also add more depth to her character and make her more relatable. Additionally, you could show how she might adapt to the modern ninja world if she were to return, which would require her to change her old - fashioned ways of thinking.
At first, it might be one of suspicion. Naruto would be wary of Kaguya's power and her past as a sort of villain. But as they face challenges together, they could start to respect each other. Naruto might see the good in Kaguya that was buried under her past actions, and Kaguya could come to admire Naruto's tenacity and his strong sense of justice.
In the fanfiction, Naruto might develop new skills related to Kaguya's power. As he delves into her story and the nature of her abilities, he could learn to control or even mimic some of her powers. This would not only make him stronger but also change his fighting style. His understanding of the origin of chakra and the world itself would deepen, which could lead to him being more of a philosopher - like figure in the fanfiction. He might start to question the cycle of hatred in a more profound way, seeing how Kaguya's actions were influenced by her own experiences. Also, his relationships with other characters could change. For example, if he discovers that Kaguya had some connection to certain characters in the present, he might treat those characters differently or have a newfound respect for them.
In the fanfiction, Naruto's character can grow by facing the moral dilemma of whether to fully trust Kaguya or not. He has to balance his gut feeling of giving people a chance with the fact that Kaguya has a history of causing great harm. This internal struggle can make him more mature. Kaguya's development can be centered around her coming to terms with her past actions. Naruto can be the catalyst for this. As he shares his own stories of overcoming hardships and mistakes, Kaguya might start to feel remorse for what she has done. She could then strive to make amends, perhaps by using her powers to help the ninja world in a positive way, like helping to restore damaged areas or teaching new generations of ninjas some of her unique abilities.
In fanfiction, they could also be involved in a big rescue mission together. Maybe a group of ninjas from another village has kidnapped some important people from the Hidden Leaf. Sarada and Naruto work side - by - side, facing many challenges along the way. This kind of high - stakes situation can strengthen their bond as they rely on each other's skills and make sacrifices for the success of the mission.
A way to develop their relationship could be through a series of comical misunderstandings. Say Naruto accidentally breaks one of Tenten's precious weapons. At first, Tenten is furious, but as Naruto tries to make it up to her in his own clumsy way, they start to see different sides of each other and become closer friends.
In fanfiction, Naruto's relationship with the Kyuubi can be developed by having them communicate more often. For example, Naruto could start to have regular conversations with the Kyuubi in his mind. This would allow them to understand each other better.
Fanfiction could also explore a scenario where Kabuto is captured by Naruto's side. Instead of treating him as a prisoner, Naruto could try to rehabilitate him. This process would involve long conversations about right and wrong, and Naruto could share his own experiences of dealing with inner demons. Over time, Kabuto could become a valuable ally to Naruto, and their relationship would grow from one of captor - captive to friends.