Rock Lee could be a great ally for Sakura in this fanfiction. His unwavering determination and loyalty would be assets. He could help Sakura train physically and also be a source of moral support. Also, Tsunade, Sakura's mentor, would surely play a role. Tsunade could offer her wisdom and guidance, especially in matters related to leading the village, as she was once a Hokage herself.
Sakura's teammates Naruto and Sasuke could be her allies. Naruto might support her with his charisma and influence among the villagers, while Sasuke could offer his combat expertise and strategic knowledge.
Well, it could be that Sakura, through her determination and unique skills, earns the respect of the village. Maybe she starts off by improving the medical facilities in the village as a first step towards becoming Amekage. She could also form alliances with powerful ninja from the village and prove herself in battles against other villages' threats.
Her friends Naruto and Sasuke could be her main supporters. Naruto, as the Hokage or a very influential figure in the village, could publicly endorse Sakura's bid for kage. He might see in her the qualities that are necessary for leadership. Sasuke, with his power and unique perspective, could also support her privately by providing advice on security and dealing with external threats. Their combined influence would give Sakura a significant boost in her journey to become kage.
One of her main opponents could be some of the traditionalist ninja in the village who have old - fashioned views about gender roles. They might think that only a male ninja can be a strong Hokage. Another opponent could be a rival ninja from another village who sees Sakura's ambition as a threat to their own village's power. They could try to undermine her in various ways, like spreading false rumors about her or trying to sabotage her missions.
One possible main antagonist could be a shinobi from another village who fears Sakura's potential as Hokage. This shinobi might try to undermine her by causing chaos in her village or spreading false rumors about her abilities. Another could be someone within her own village who has a long - standing grudge against her or her family and doesn't want to see her in a position of power.
Perhaps a mysterious figure who has been observing Sakura from the shadows. This person, for some reason, decides to train her to be an assassin. He could have some ulterior motives, like using Sakura for a grander plan, but still teaches her valuable skills along the way.
It could be an old and wise hermit who lives in the forest. This hermit has seen many things and has a vast knowledge of the skills sakura wants to learn. He guides her with tough love, pushing her to her limits but also providing valuable advice when she's in doubt.
One of the main characters could be Sakura's mother. Mothers are often intuitive about their children's problems. She could be the one who eventually helps Sakura open up about her self - harm. Then, there might be a new acquaintance in Sakura's life, someone she meets randomly. This person could have had a similar experience in the past and be able to offer unique advice and support to Sakura.
Tomoyo would also be an important character. She would be very worried about Sakura. She might use her skills in making costumes to create some special baby clothes for Sakura. And she would be constantly by Sakura's side, taking care of her and trying to comfort her.
Well, perhaps it could be about Sakura proving herself in combat and leadership skills. She might start by impressing the villagers with her medical ninjutsu and then gradually take on more responsibilities, eventually being recognized as a worthy candidate for Otokage.