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.
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.
" After Rebirth, I'll Be a Nanny Dad and Farm leisurely " was a novel about a reborn nanny dad farming leisurely. The main character, Lin Wu, was the richest man in the Dragon Country. He lived up to his country's reputation, but he felt guilty about his wife and daughter. If there was a next life, he decided not to become the richest man in the world. Instead, he would use his life to make up for his wife and daughter's regrets and become a nanny. This novel had elements of rebirth, nanny, farming, and leisure, presented in a relaxed and everyday style. If you like novels with this kind of theme, you can consider reading " After Rebirth, I Farming as a Nanny."