Well, it often starts with an initial encounter. Maybe it's a hostile one at first, but then they realize they have more in common than they thought. Their relationship then grows as they learn to rely on each other's strengths. For instance, if one is strong in combat and the other in strategy, they combine their skills.
The relationship can also develop based on mutual respect. As they see each other's abilities and the good in one another, they start to respect each other. This respect then turns into a friendship, and perhaps something more, as they spend more time together and get to know each other on a deeper level.
In some fanfictions, their relationship develops through shared experiences. They might go through a difficult trial together, like being trapped in a mysterious place. During this time, they have to communicate and work together to escape. This shared struggle deepens their bond and understanding of each other.
In many fanfictions, Fem Naruto might show kindness towards the Kyuubi. This kindness could be something the Kyuubi has never experienced before. For example, instead of just seeing it as a source of power, Fem Naruto might try to understand the Kyuubi's past and pain. This could lead to the Kyuubi gradually opening up to her and them developing a deeper bond.
It could start with curiosity. Fem Naruto might be curious about the power and mystery of Futa Kyuubi. As she gets closer, she realizes that Futa Kyuubi has its own personality and desires. They then start to communicate more, which builds the foundation of their relationship.
At first, their relationship might be based on mutual need. Naruto, being the one who wants to right the wrong of her banishment, and the Fem Kyuubi, who may need someone to help her. As they spend more time together, they start to understand each other better. Naruto sees the Fem Kyuubi not just as a powerful being but as a sentient individual with feelings. The Fem Kyuubi, in turn, realizes that Naruto is different from the others who feared or hated her. This understanding gradually turns into a deeper emotional bond, which could develop into love over time.
At first, Naruto might be scared or wary of Fem Kyuubi. But as time passes, he starts to see her as a protector. She teaches him about his own power and the secrets of the chakra. Their relationship becomes more of a student - teacher one. Then gradually, it turns into a deep bond like a mother - son relationship. Fem Kyuubi starts to care for Naruto not just as a vessel but as a person she has a connection with.
In such fanfiction, their relationship often develops through mutual respect. Naruto no longer sees Kyuubi just as a source of power but as a friend. Kyuubi, in turn, starts to value Naruto's determination and kindness. They might have heart - to - heart conversations in Naruto's mindscape, sharing their past traumas and hopes for the future.
Some fanfictions might focus on how they first met. It could be a chance encounter in a forest, and from that moment on, their fates are intertwined. They start to trust each other gradually and form a unique bond that is different from what we see in the original Naruto series.
At first, Naruto might be a bit scared or hesitant. But as the fem Kyuubi shows her caring side, like protecting him from danger, Naruto starts to trust her. As time goes on, they become more like family. The fem Kyuubi shares her wisdom with Naruto, and Naruto in turn shows her the value of human emotions.
At the beginning, it might be a strange and unexpected connection. But as they spend more time together, it turns into a deep emotional bond. Naruto's kind heart might make the fem Kyuubi feel things she's never felt before, and she starts to change for the better.
There are several themes. For example, the theme of family. In a way, the Kyuubi becomes like a part of Naruto's family, albeit a strange one. Fanfictions can explore the idea of family bonds between them. Another theme is the search for power. Naruto may be on a quest to fully control the Kyuubi's power, and this journey is often depicted in fanfiction. Also, the theme of destiny plays a role. Naruto's destiny is linked to the Kyuubi, and fanfictions can expand on how their combined destinies shape the ninja world.
The relationship development can also be influenced by external factors. If the village starts to view Naruto's connection with the Kyuubi in a more positive light, it can ease the tension between them. This allows for more open communication and deeper training sessions. Eventually, they might reach a point where they are like comrades, fighting side by side not just physically but also in terms of their shared goals for the village and the ninja world.