At first, they might be wary of each other. Kakashi, being from a world of ninja, would be cautious around a witch like Lily. But as they start to share their stories and experiences, they could develop a mutual respect. For example, Lily could be impressed by Kakashi's combat skills and his loyalty to his comrades, while Kakashi might admire Lily's strong will and her ability to use magic for good. This mutual admiration could gradually turn into friendship and perhaps something more as they face challenges together.
In the beginning, there could be a bit of a culture shock for both of them. But as they are both good - hearted individuals, they would try to bridge the gap. Kakashi might protect Lily from some initial threats in the wizarding world, which would earn her gratitude. Lily could in turn introduce Kakashi to the beauty and wonder of magic. As they get to know each other better, they would start to rely on each other more. Their relationship could progress from acquaintances to friends, and as they face greater challenges, their bond could strengthen into a relationship based on love and mutual support.
At first, it might be a bit rocky. Harry, coming from the wizarding world, would be confused by Kakashi's ninja ways. But as time passes, he would start to respect and look up to Kakashi as a mentor. Kakashi, on the other hand, would see Harry's potential and determination, and grow to care for him like a student or even a son.
At first, Harry might be a bit skeptical of Kakashi. But as Kakashi starts to show him new skills and ways of thinking, Harry would grow to respect him. Kakashi, on the other hand, would see Harry as a young protege with great potential.
Their relationship could start as a simple acquaintance at Hogwarts. As they participate in school activities like Quidditch matches or wizard duels, they gradually become friends. Then, as they grow older, they might realize they have deeper feelings for each other.
As they go on more missions together, they could develop a deeper bond of trust. Sakura might save Kakashi from a dangerous situation, like a trap set by the enemy. This would make Kakashi see her as an equal rather than just a protege. They would start to rely on each other more and more, sharing their thoughts and fears during missions.
Their relationship might develop with Minato becoming a mentor to baby Kakashi. He could start by teaching him simple things like how to hold a kunai properly.
The relationship might develop through mutual respect. Kakashi respects Naruko's determination and strength, and Naruko respects Kakashi's experience and wisdom. This mutual respect could turn into admiration and then love over time.
One way to develop their relationship could be through mentorship. Kakashi, as the teacher, could start by seeing the potential in the student OC. He might give her special training, which gradually builds trust. For example, he could teach her a new jutsu and during the process, they start to understand each other better. Then, as the OC grows stronger, Kakashi might start to see her as more than just a student, and there could be a mutual respect that slowly turns into a deeper connection.
Their relationship could develop through shared experiences. For example, if they are both involved in a battle against a powerful enemy. Kakashi might protect Sakura at first, but then she could surprise him with her own skills and courage, and from that point on, he would start to see her as a more equal partner.
Their relationship would likely become very close. Naruto would probably start to see Kakashi as a father figure. Kakashi, in turn, would become more protective of Naruto.
Their relationship could develop slowly. At first, they might be just comrades. But as they share their past traumas and experiences, they begin to understand each other on a deeper level. For example, Leah might open up about her struggles in her pack, and Kakashi could talk about his losses. This emotional sharing would bring them closer and turn their relationship into a more intimate friendship or even something more romantic over time.