Their relationship could develop realistically if Naruto starts by seeing the pain in Kaguya's past. He has a history of empathizing with his enemies, like Nagato. So, he could begin to understand why Kaguya did what she did. This understanding could be the first step in them forming a connection.
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.
Well, first, Naruto would need to see Hanabi as an individual, not just as Hinata's younger sister. Since they live in the same village, they could start by interacting more often during village events or training sessions. As they get to know each other better, they might find common interests like their love for the village and their determination to protect it.
Their relationship could develop through mutual respect for each other's skills. For example, Naruto might admire Miya Asama's precision in her own techniques, and she could be in awe of his raw power. This mutual admiration could lead to them training together more often and gradually growing closer.
Their relationship might start with Kaguya being instantly drawn to Naruto because of his strength and positive energy. But as her yandere side kicks in, she becomes over - possessive. Naruto would be confused at first, but gradually try to understand her.
The relationship might develop through a mutual understanding of loneliness. Both characters have had their share of isolation in different ways. Fem Naruto was an outcast as a child, and Kaguya has been alone for a long time. They could bond over this shared experience, and as they open up to each other, their relationship could become one of deep trust and companionship.
It could start with mutual respect. Hollyleaf might admire Willowshine's skills as a medicine cat, and Willowshine could respect Hollyleaf's strength and determination. As they interact more, they start to see the good in each other and slowly become friends, which could potentially develop into something more over time.
Their relationship could develop gradually through shared experiences. For instance, if they are on a quest together, facing challenges like difficult terrains or dangerous enemies. Each time they overcome an obstacle, they grow closer.
Show their growth as individuals as well. Maybe the OC is trying to overcome a fear, and Mirajane offers support. This mutual support system is a key part of a realistic relationship. Also, don't rush into the romantic part. Let their friendship develop first. They could share inside jokes, or have a special place in the guild where they always meet. This way, the relationship evolves organically. Another important aspect is conflict. They might have disagreements about how to handle a guild situation, but they work through it, which strengthens their bond.
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.
Their relationship could develop realistically through shared interests. For example, if they both like a certain type of music or anime, they can start conversations about it. Then, these conversations can lead to them spending more time together outside of work.