It might explore their relationship in a new light. Since the ANBU is a more secretive and dangerous environment. Sakura could learn a great deal from Kakashi's calm and collected nature. The fanfic could also involve some internal ANBU politics, and how they both navigate through it while still maintaining their loyalty to the village.
Perhaps the story could focus on a mission where they have to infiltrate an enemy base. Kakashi's Sharingan would be a great asset, and Sakura's medical ninjutsu could come in handy for treating any injuries during the mission. They might face some tough decisions during the mission, like whether to sacrifice one objective for the safety of the other, which could test their bond.
Another plot could be that there is a traitor in the ANBU, and Kakashi and Sakura are tasked with finding out who it is. They have to investigate their fellow ANBU members, which is difficult because they are all supposed to be highly trustworthy. During this process, they might discover some secrets about the ANBU that they didn't know before, and their relationship might change as they uncover more and more about the mystery.
One possible plotline could be that Kakashi is assigned to train Sakura within the ANBU. He could teach her some of his signature jutsu and survival skills. Sakura, being a quick learner, starts to adapt to the ANBU's harsh and secretive environment. They might be sent on a mission together where they have to infiltrate an enemy base. Sakura uses her medical ninjutsu to heal Kakashi when he gets injured during the infiltration, and together they manage to complete the mission successfully.
In this fanfiction scenario, Sakura might gain a whole new level of combat skills. She could learn stealth techniques from Anbu Kakashi. This would make her a more formidable ninja in the story. Maybe she would also be involved in some top - secret missions and form a closer bond with Kakashi during those dangerous operations.
The plot could involve Sakura finding a mysterious artifact related to Kakashi's ANBU days. As she tries to figure out its significance, she has to seek Kakashi's help. This brings them closer as they explore the secrets of his past together.
In a fanfiction, Kakashi's past in ANBU could be the backdrop for a story where Sakura is on a mission and gets in over her head. Kakashi, using his past experiences and skills from the ANBU days, comes to her rescue. This could lead to a deepening of their relationship as he imparts some of his hard - earned wisdom to her.
A fanfic with such a combination could be quite interesting. Asuma could bring a sense of stability and a connection to the more earthy aspects of the ninja world. Kakashi, with his Sharingan and his past experiences, would offer a different kind of depth. Sakura, in the middle, would be the heart of the story. Her relationships with both men could develop in parallel. Maybe there would be a moment where they both confess to her at the same time, leading to a high - stakes decision for Sakura that would shape the future of all three of their relationships.
In fanfiction, Naruto and Kakashi in ANBU could have super intense and covert missions. Maybe they are sent to infiltrate a powerful enemy base. Naruto with his unpredictable ninja skills and Kakashi's experience would make a great team. They might face enemies with unique jutsus and have to rely on each other to survive and complete the mission.
Their relationship in Anbu fanfiction can be really interesting. It could be a relationship of mutual respect. Kakashi respects Sakura's determination and Sakura respects Kakashi's skills and experience. They might work together on various Anbu missions, with Kakashi leading and Sakura following his lead at first. But as time goes on, Sakura could start to contribute more equally.
In Anbu fanfiction, Kakashi is often depicted as a highly skilled and mysterious figure. His past experiences in Anbu shape his character, making him more reserved and calculative. Sakura, on the other hand, might be shown as growing in strength and independence while in the Anbu setting. She could be learning from Kakashi's expertise and trying to prove herself in this more dangerous and secretive organization.
I'm not sure specifically what this 'sakura anbu root fanfic' is about as it could be a very specific piece created by an individual or within a particular fan community. It might involve characters related to sakura and anbu from a certain anime or manga, perhaps exploring their relationships or new adventures.