You could also develop their relationship through a conflict. Maybe there is a misunderstanding between them due to the complex politics or power dynamics in Norn9. As they work through the conflict, they realize how much they value each other and their relationship becomes stronger. This type of plot development can add depth and realism to their relationship in the fanfiction.
One idea could be a story where Sakuya and Mikoto go on a journey together through a magical realm within the Norn9 world. They encounter various challenges that test their friendship and abilities, and in the process, they discover new things about each other and themselves.
They can be developed as comrades in arms. They could be part of a female - only ninja squad where they learn to trust and rely on each other in battle. For instance, they might cover for each other's weaknesses during a difficult mission.
They could start as acquaintances who gradually become friends. For example, Naruto might be involved in a project to help the Uchiha survivors integrate better into the village, and Mikoto could be one of the key Uchiha members he works with. Through conversations about their dreams for the future of the village and their experiences, they start to understand and respect each other more, thus developing a deeper friendship.
Communication is key. In the fanfiction, they could have deep conversations about their dreams, fears, and past traumas. Laslow might share his experiences as a wandering mercenary, and Corrin could talk about her complex family situation. Through these exchanges, they would understand each other better and draw closer. Another aspect could be through acts of self - sacrifice. If one of them is in danger and the other risks their life to save them, it would strengthen their bond significantly.
Another way is through sacrifice. If Orihime sacrifices something important for the sake of an Espada, or vice versa, it can deepen their relationship. This act of selflessness can show the depth of their feelings for each other and be a turning point in their relationship within the fanfiction.
The relationship can be developed through shared experiences. For example, they could go on a joint mission to retrieve an important artifact. During this mission, they face various challenges together, which helps them bond. They might have to trust each other with their lives, and this deepens their connection.
By showing them having heart - to - heart conversations. For example, they could talk about their experiences growing up as demigods, their fears, and their hopes. This would deepen their connection.
By creating more shared experiences. For example, they could go on a journey together to find a special item or to help someone. During this journey, they would face challenges and have to rely on each other, which would strengthen their bond.
The relationship can be developed through shared missions. When they are on a mission together, they can rely on each other's skills and learn from one another. For example, Naruto's vast combat experience can help Sarada in tough battles, and Sarada's fresh perspective can give Naruto new ideas.
In fanfiction, their relationship can be developed through shared experiences. For example, they could be trapped in a mysterious dimension together. During their time there, they have to rely on each other to survive, which makes them trust one another more.