Another theme is growth. Megumi's growth as a person and as a sorcerer is often tied to his relationship with Gojo. In these fanfics, Gojo's influence helps Megumi become stronger, not just in terms of his abilities but also in his emotional maturity. For instance, Gojo might teach Megumi how to handle difficult situations, which in turn helps Megumi grow. And of course, the theme of love is there. It might not be a romantic love, but the love between a father and son. Gojo's care for Megumi and Megumi's acceptance of Gojo as a father figure is a central part of these fanfics. It gives a warm and fuzzy feeling to the readers.
I'm not sure about the name exactly, but there are some fanfics where Megumi calls Gojo dad in a more action - packed setting. For example, in some where they are fighting curses together. Megumi's respect for Gojo as a father - like figure is shown through their teamwork and how Gojo protects Megumi during battles.
Another way the plot could develop is that Sakura confronts Kakashi directly about his comment. They have a heart - to - heart conversation where Sakura reveals her insecurities but also her determination to be strong. This could lead to Kakashi mentoring her more closely, helping her to reach her full potential and strengthening their relationship in the fanfiction.
Toge Inumaki is important too. His special cursed speech ability makes him stand out. Also, the principal of the school, Masamichi Yaga, is likely to be important as he is in a position of authority and has an influence on Gojo and the other students. There could be other characters like the members of different clans that also play roles in the complex web of the story.
Sakura could prove them wrong by showing her medical skills. In many Naruto scenarios, her ability to heal the injured is crucial. For example, she was able to keep many ninjas alive during battles. Also, she has been training hard in combat. She might challenge one of the members of Team 7 to a spar and show her newfound strength and skills.