Well, transformation is also a theme. Nanami's growth as a character and how Tomoe adapts to it is often part of the stories. Also, the theme of loyalty is quite prominent. They are always there for each other, no matter what. In addition, the cultural elements of their world are often explored, like the Japanese mythology that surrounds them.
Love and affection are very common themes. Writers often explore how Tomoe and Nanami's feelings for each other develop over time, from initial attraction to deep, abiding love.
A common theme is the power of love to transcend differences. Since they are from different worlds in the original story, their love in fanfiction often shows how it can bridge that gap.
One common theme is friendship. Their bond is often explored, like how they support each other through difficult times. Another theme is adventure. Many fanfics send them on quests or travels to different places.
Love and loyalty are very common themes. Tomoe's loyalty to Nanami and their budding love story are frequently explored. Also, the theme of sacrifice comes up. For example, one of them might be willing to sacrifice something for the other's well - being. Additionally, the clash between their different natures, human and yokai, can also be a recurring theme in these fanfics.
One common theme is the anticipation and excitement of starting a family. It often shows how Tomoe and Nanami deal with the news of the pregnancy, like their initial reactions which can range from shock to pure joy.
There could be. Fanfiction often explores different scenarios and relationships. But it can be a bit difficult to find as it depends on the popularity of the characters Tomoe and Nanami in the fanfiction community. You may need to search through multiple fanfiction websites like Archive of Our Own or FanFiction.net to see if such a story exists.
One possible scenario in such a fanfiction could be Nanami and Tomoe going on a journey to the spirit world together. They might face various challenges there, like dealing with mischievous spirits. Tomoe, with his powerful yokai abilities, would protect Nanami throughout the adventure. And Nanami, with her kind heart, could end up making friends with some of the spirits they encounter.
In a Tomoe x Nanami fanfiction, it would be interesting to write about a situation where they have to pretend to be a married couple for some spirit - world related reason. They would have to deal with all the implications of that, like sharing living quarters and acting affectionate in public. This would force them to confront their true feelings for each other.
A possible fanfiction plot could be Nanami accidentally loses her powers and Tomoe has to protect her while also trying to find a way to restore her powers. In the process, they discover new things about each other and their feelings grow stronger. It could be a story full of action, a bit of angst, and a lot of tender moments.
In the fanfiction, perhaps the arrival of the baby changes the relationship between Tomoe and Nanami. They become more united as they focus on raising their child. Tomoe, who was once more aloof, becomes a very protective father, and Nanami is a loving and gentle mother.