Shisui's loyalty and optimism would inspire Sakura. He would be like an older brother figure to her. Itachi's silent strength would also be something Sakura would look up to. In return, Sakura's compassion would soften Itachi and Shisui. She might be the one to encourage them to take breaks or show more mercy during missions, which would change their perspective on some things.
Shisui is known for his cheerful and friendly nature. He would likely be the one to break the ice with Sakura and make her feel welcome in the Anbu team. Itachi, on the other hand, is more reserved. He would respect Sakura's skills but might not be as openly friendly at first. Sakura, being strong - willed, would earn their respect over time with her determination and medical knowledge.
One possible fanfiction could be about Sakura joining an Anbu team that has Itachi and Shisui. Maybe Sakura is a new recruit and she has to learn from the two experienced shinobi. Itachi could be the calm and collected leader, while Shisui is the more easy - going one who helps Sakura adjust to the harsh Anbu lifestyle.
In the fanfiction, there could be a conflict within the team. Maybe there is a misunderstanding between Itachi and Shisui regarding a mission strategy. Sakura, being the mediator, tries to resolve the issue. She uses her understanding of both of them to bring them back together. This not only strengthens the bond within the team but also makes them more effective in future missions.
Naruto is very outgoing and loud, while Shisui seems more reserved. Naruto's energy might at first be a bit overwhelming for Shisui, but over time, Shisui would come to appreciate Naruto's positive attitude. Naruto, on the other hand, would be in awe of Shisui's skills and might try to learn from him.
Sakura would likely be in awe of Itachi and Shisui's skills at first. Itachi, being the more reserved one, might be a bit distant but would gradually warm up to Sakura as he sees her determination. Shisui, on the other hand, would be more friendly and approachable. He might be the one to initiate conversations and break the ice between the three. They could have exchanges about their different ninja backgrounds.
Sakura's outgoing and determined personality would contrast with Itachi's more reserved and mysterious nature. Sakura would likely be the one to initiate conversations and try to draw Itachi out of his shell. Itachi, with his deep - thinking and often aloof manner, might initially seem uninterested, but over time, he could come to appreciate Sakura's straightforwardness and energy.
A rogue ninja from a rival village could be the main antagonist. He might be after the secrets of the Sharingan that Itachi and Shisui possess. And he sees Sakura as an obstacle when she tries to protect her comrades. He could have some powerful and forbidden jutsu that makes him a formidable foe for the trio.
Sakura would likely develop her combat skills further. In the ANBU environment, she would face more dangerous opponents, which would force her to become more strategic. Itachi, already a complex character, might show more of his internal struggle between his loyalty to the village and his love for his family. Shisui could develop in terms of his leadership skills, as he and Itachi might lead Sakura in missions. He could also become more jaded as he faces the darker side of the ninja world.
One idea could be that Sakura, while on a mission with the Anbu team led by Itachi and Shisui, discovers a hidden jutsu that could change the balance of power in the ninja world. The Anbu team then has to protect her as she tries to master it and keep it from falling into the wrong hands.
Itachi's personality is one of self - sacrifice and loyalty. If he is glaring at Shisui, it could be because he believes Shisui is straying from the path of loyalty to the clan or the village. His glare would be a cold and serious one, making Shisui aware of the gravity of the situation. Sakura, who has grown from a love - struck girl to a strong - willed kunoichi, would bring her determination to the table. Her glare might be accompanied by some verbal challenges, as she is not afraid to speak her mind. The combination of Itachi's silent but powerful glare and Sakura's more vocal and emotional one would create a very tense atmosphere around Shisui.
One possible plot could be that Itachi and Shisui are on a mission in the ANBU and they cross paths with Sakura who is also on a mission related to a medical emergency in a war - torn area. They initially have some misunderstandings as Sakura is not used to the ANBU's way of doing things, but eventually they work together. Itachi and Shisui use their combat skills while Sakura uses her medical ninjutsu to save a village from a hidden enemy's attack.