Sakura, on the other hand, would become more confident in their relationship. She could use her medical skills to take care of Sasuke even better, and in return, Sasuke would protect her with all his might. They might also start training together more often, not just to improve their skills but also to spend time with each other. Their relationship would be a balance of love, respect, and mutual growth.
After getting married, their relationship might develop with more trust. Sasuke, who has always been a bit of a loner, would start to open up more to Sakura. He would share his thoughts and feelings with her, which would make their bond stronger.
Itachi is a very complex and reserved character, while Sakura is strong - willed. Their relationship could start with Itachi being somewhat of a mentor to Sakura in terms of combat strategy. Sakura would be intrigued by Itachi's calm and calculating nature. As they spend more time together, Sakura might start to see the softer side of Itachi that he hides from most, and this could lead to a deeper connection.
Since Sakura is a skilled medical ninja, the baby might also have an aptitude for medical ninjutsu. It could show an early interest in healing small wounds of its toys or pets. The baby might be able to combine the power of the Sharingan with medical ninjutsu, for example, using the Sharingan to better analyze internal injuries and then using medical ninjutsu to heal them more effectively.
A plot could revolve around their family planning. Maybe Sakura wants to start a family right away, but Sasuke is hesitant due to his past and the dangerous world they live in. This creates tension between them, and they have to work through their differences and communicate better. They could also face external pressure from the village elders regarding their family plans.
At first, Sakura might be a bit intimidated by Kakashi. But as she becomes stronger and more confident, she starts to challenge him in a friendly way. Kakashi is intrigued by this new side of her. They could be paired on various missions where they have to rely on each other's skills. Sakura's medical skills could save Kakashi's life at some point, and this would make him see her in a different light. They would then begin to seek each other out more often, going for walks in the village and slowly falling in love before considering marriage.
At first, their relationship could be one of teacher - student in a way. Madara, with his vast knowledge of jutsu and the ninja world, could teach Sakura some ancient Uchiha techniques. Sakura, with her thirst for knowledge, would be eager to learn. Through this exchange, they would get to know each other better. As Sakura starts to master these techniques and use them in her own way, Madara might be impressed by her creativity. This could lead to a relationship that evolves from a simple teacher - student dynamic to a more equal partnership, and perhaps even something more romantic over time as they share more personal stories and experiences.
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.
Their relationship could deepen as they face challenges together. For example, if there's a threat to the village, they work side by side to protect it, which brings them closer.
At first, it might be a relationship of mistrust. Pein may think Sakura is just a typical Konoha ninja who doesn't understand his grand plans. However, if Sakura were to show empathy towards the Akatsuki's cause (not necessarily agreeing with it, but understanding it), it could pique Pein's interest. He might start to open up to her a bit. As for Sakura, she could be initially repulsed by Pein's actions but as she gets to know him better, she realizes he's more than just a villain. This could lead to a complex relationship where they both influence each other's worldviews.
Often, in fanfiction, Sasuke's romance with Sakura develops as they face challenges together, and he realizes her importance and starts to express his love more openly and passionately.
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.