Another theme is the exploration of their different personalities. Megumi is more reserved while Gojo is outgoing and flamboyant. Fanfictions often play with how these two personalities interact and complement each other.
Another one is 'Gojo and Megumi: Parallel Paths'. This fanfiction takes a different approach by showing how their individual paths, though different, keep intersecting. It focuses on how they influence each other's growth and decisions, with some great action scenes and emotional moments between them.
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.
In many Geto and Gojo fanfictions, the theme of trust is crucial. Their trust in each other can be tested in various ways. Another common theme is the exploration of their past. What made them who they are? How did their past experiences shape their relationship? And the theme of growth, both as individuals and in their relationship with each other, is also often seen.
One great 'gojo and utahime fanfiction' is 'The Unlikely Bond'. It beautifully explores their relationship in a world full of magic and mystery. The story focuses on how they start from being just colleagues to developing a deep connection. Another one is 'Gojo and Utahime: A Different Path' which takes a unique approach by showing their adventures outside the typical scenarios we see in the original work.
One great 'gojo x reader fanfiction' is 'A Meeting of Souls'. It beautifully portrays the relationship between Gojo and the reader with a touch of mystery. Another is 'Gojo's Unspoken Feelings' which delves deep into Gojo's character while involving the reader in his emotional journey. 'In Gojo's Arms' is also popular as it has a lot of sweet and tender moments between the two. 'The Adventure with Gojo' is a more action - packed one where the reader and Gojo face challenges together. And 'Gojo's Secret Admirer' which has an interesting plot about the reader secretly loving Gojo at first.
One possible theme could be friendship. They might start as acquaintances and gradually become close friends, sharing secrets and having each other's backs. Another theme could be about loyalty. For example, in a dangerous situation, they remain loyal to their group and to each other.
Rather than seeking 'lemon' fanfiction which might violate the terms of use on many platforms or be inappropriate, you could look for fan - made stories that explore the deep bond between Sano and Megumi. For example, some stories might focus on how they support each other during difficult times in their fictional world. Check out fanfiction.net or Archive of Our Own, but make sure to read the ratings and descriptions to avoid any improper content.
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.