It could be about Sakura trying to understand Itachi's past better. Maybe she discovers some secrets about his time in the Akatsuki that no one else knew, and this new knowledge changes her perception of him.
One possible plot could be that Itachi is brought back to life somehow, and Sakura is the one who has to help him adjust to the new world. Along the way, they form an unexpected bond. Sakura uses her medical skills to help Itachi with any physical or mental ailments he might have from his past, and they start to share a unique relationship that defies the norms of their previous interactions.
Perhaps in the fanfiction, Sakura and Itachi are in a police force that has to deal with international ninja disputes. Sakura, with her intelligence and strong will, and Itachi, with his strategic mind, work together to prevent a full - scale war between two large ninja clans. They face many challenges along the way, including distrust from their own comrades who are skeptical of their unorthodox methods.
The plot could involve Itachi noticing Sakura's isolation within her own team at some point. He decides to adopt her in a sense, like becoming a mentor to her. Itachi could share his insights on how to deal with powerful enemies and the sacrifices one has to make for the greater good. Sakura would then grow not only in her combat skills but also in her understanding of the complex world of ninjas. She might start to see things from a different perspective, similar to Itachi's, which could cause some friction and also growth within her relationships with Naruto and Sasuke.
Well, one possibility is that Itachi has some hidden motives. Maybe he believes Sakura has knowledge about something important in the ninja world, like a secret jutsu or information about an enemy. So he kidnaps her to extract that information.
Maybe the plot focuses on how Itachi and Sakura got to the point of Sakura being pregnant. It could start with a secret relationship that they had been hiding from others. Then, when the pregnancy occurs, they have to decide whether to come clean about their relationship and face the reactions of their friends and comrades. They may also have to deal with the fact that Itachi has his own dark past and enemies, which could pose a threat to Sakura and the unborn child.
One possible plot could be that Itachi, in a world where he didn't have to carry out all the dark deeds he did in the original Naruto story, meets Sakura and is intrigued by her medical skills and strong will. He starts to want to get to know her better, which leads to a series of adventures where they team up to help the Hidden Leaf Village in some new and unexpected ways.
One possible plot could be that Sakura and Itachi travel back in time to the Uchiha massacre. Itachi, having a second chance, might try to find a different way to save the Uchiha clan while still protecting Konoha. Sakura, with her medical skills and knowledge of future events, could assist him. For example, she could help him find evidence to prove the Uchiha's innocence to the village elders, thus preventing the massacre from happening at all.
Well, perhaps the plot could involve Sakura being assigned as Itachi's secretary in a powerful ninja organization. At first, Itachi is cold and distant towards her, but Sakura is determined to do her job well. As time passes, they start to have mutual respect for each other's skills. Then, an external threat to the organization emerges, and Sakura and Itachi have to work together closely, which leads to a deeper understanding and maybe even the start of a romantic relationship between them.
Well, one possibility could be that in the office setting, Itachi and Sakura are colleagues. They start off with a simple professional relationship. But as time passes, there are some unspoken tensions. Maybe Itachi helps Sakura with a difficult project, and during late - night work sessions, a certain chemistry starts to develop. However, this 'lemon' aspect could mean there are some steamy glances and a bit of a forbidden attraction building up, as office romances are often considered a bit taboo.
One possible plot could be that Sakura discovers Itachi sleeping in an unexpected place, like a hidden grove. She is initially startled but then becomes curious. As she watches him sleep, she might notice his peaceful expression and start to think about how complex he is as a person. She could then decide to stay and protect his resting place until he wakes up, leading to a conversation where they exchange views on life and the ninja world when he wakes.
One possible plot could be that Sakura, eager to improve her skills, seeks out Itachi. Itachi, seeing her determination, decides to train her in the ways of genjutsu. He starts with the basics, teaching her how to detect and break simple genjutsu. Sakura, being a fast learner, quickly grasps the concepts. As the training progresses, they face challenges together, like dealing with rogue ninjas who try to disrupt their training. This not only tests Sakura's newfound skills but also deepens the bond between her and Itachi.