Well, it could be centered around the training of someone who has a special connection to sakura. For example, a ninja in a fictional world who uses sakura petals in their combat techniques and is undergoing intense training to master new skills. The fanfic would then detail their training journey, the challenges they face, and how the sakura elements play into their progress.
It really depends on the specific fanfic. It could be a young girl named Sakura who is training to become a powerful mage. She might be the main character, with her friends and mentors being secondary characters that support her in her training journey.
Well, perhaps Hinata is jealous. She might see Sakura getting trained by Kurenai as an advantage that Sakura will gain over her. In the world of fanfic, there could be unspoken rivalries or insecurities. Maybe Hinata had hoped to be trained by Kurenai herself and feels left out now.
In such a fanfic, Sakura could learn advanced medical ninjutsu from Tsunade. Tsunade, being a master in the field, would likely push Sakura to her limits. Maybe Sakura would also gain more physical strength training under Tsunade, like learning to break boulders with her bare hands as Tsunade can.
One possible plot twist could be that Orochimaru has an ulterior motive for training Sakura. Maybe he wants to use her new - found skills against Konoha in the future. Another could be that Sakura discovers a hidden power within herself during the training that Orochimaru wasn't expecting.
Sakura training fanfiction is often about the character Sakura undergoing some form of training. It could be related to her ninja training in the Naruto universe. Maybe she's learning new jutsus, improving her physical strength, or honing her medical ninjutsu skills. Fanfiction writers like to explore different aspects of her character development through these training scenarios.
It could also have caused a rift between her and Kakashi. Sakura might start to resent him for not believing in her or giving her the proper training. This could affect the team dynamic. Maybe she would start to distance herself from the team and try to find her own path, which could lead to some interesting plot developments in the fanfiction. For instance, she could end up joining a different ninja squad temporarily to get the training she needs.
We can expect Sakura to grow as a ninja. Tsunade is a tough teacher, so Sakura would become more disciplined. For example, she would have to wake up early and train all day long.
One consequence could be a strain in their relationship. Hinata might start avoiding Kurenai, which could create an awkward atmosphere. For example, if they are in the same team or group, it could affect their teamwork.