How would the relationship between Sasuke and Sakura develop after they meet again in fanfiction?

It could develop into a more romantic relationship. With the reunion, they get to see each other in a new light. Sasuke might realize how important Sakura is to him and start to court her in his own way.

In the hospital setting, Sasuke might initially be his aloof self. But as Sakura takes care of him or they face challenges together, he could start to open up more. For example, if Sakura is overworked, Sasuke might offer a helping hand in small ways, like getting her coffee. This would show his growing affection for her.

Sakura might develop into a more confident and assertive person. After the war, she has proven herself as a strong kunoichi, and with Sasuke by her side, she could grow even more. Sasuke, on the other hand, would develop by learning to trust and love again. He has been through so much, but with Sakura's love and support, he could become a more stable and caring person.

After Sasuke's confession, their relationship could develop slowly. Sakura might be a bit hesitant at first, still processing what Sasuke said. They would start by spending more time together, getting to know each other on a deeper level. For example, they could go on walks and talk about their past traumas and how they overcame them. This would strengthen their bond gradually.

In some fanfiction, the secret relationship develops as a result of a common goal. They both want to change the ninja world in some way. Working towards this goal together, they find themselves relying on each other more and more. They start to communicate on a deeper level, and this leads to romantic feelings. However, they keep it hidden because they know that their relationship could be a distraction to their comrades or a target for their enemies. They have to be careful, so they only show their true relationship when they are completely alone.

Often in fanfiction, the relationship develops as they train together. They learn new skills from each other. Naruto teaches Sasuke about the power of friendship and determination, Sasuke shows Naruto and Sakura some advanced Uchiha techniques. Sakura, with her medical knowledge, helps them both when they get injured during training. This mutual learning and support strengthen their bond.

They could become study partners. Since they meet on the train, they might realize they can help each other out in different subjects at Hogwarts.

During their travels, they would have to depend on each other. Sasuke might protect Sakura from physical threats, and Sakura would take care of Sasuke when he's injured. This mutual reliance would bring them closer. They'd also have time to talk about their dreams and fears, which would further develop their relationship into a more loving and trusting one.

At the beginning, their relationship might be a bit rocky. Sasuke is used to being alone, and Sakura has to adjust to his way of doing things. However, as they face challenges together, like fighting off enemy ninjas or surviving in harsh environments, they start to bond. Sakura's constant support and her growth as a ninja start to make Sasuke respect her more. Eventually, this respect could lead to a more intimate relationship where they truly open up to each other.

Well, often it starts rocky. Sasuke may be resistant to the idea of an arranged marriage, so he might be distant at first. But Sakura, being the determined one, tries to break the ice. She might start by cooking for him or taking an interest in his hobbies. As she does these things, Sasuke slowly warms up to her. For instance, if Sasuke likes to read about ninja history, Sakura could bring him new books on the subject.