One idea could be to explore how Tatsumi and Mine handle the news of her pregnancy during the chaos of their fight against the corrupt empire. Maybe they initially worry about how their child will grow up in such a dangerous world, but then find hope in the idea of creating a better future for their family.
There is a fanfic titled 'Female Tatsumi: The Hidden Power'. In this, female Tatsumi discovers a special power within herself. It's really engaging as it shows her growth and how she uses this power to face the challenges in the story. It also has some great action scenes.
For Tatsumi, start with his initial impression in the school. Maybe he's a bit naive at first. As he interacts with Akame more, he could become more confident and assertive. Akame, on the other hand, might start as cold and distant. But as she spends time with Tatsumi, she begins to open up. You can show this through their conversations. For example, Tatsumi might make a joke and Akame might start to smile more often around him.
Well, a great plot could be a school competition. Tatsumi and Akame are on different teams at first, but as the competition progresses, they find themselves drawn to each other. They start to secretly help each other out, which is against the rules. This causes a stir among the other students and teachers. And in the end, they might decide to forfeit the competition to be together, showing that their relationship is more important than winning.
In 'Akame ga Kill', Tatsumi and Esdeath's relationship is complex. Esdeath falls deeply in love with Tatsumi. However, Tatsumi is on the side opposing Esdeath's cruel ways. Esdeath's love is intense but possessive. She tries to make Tatsumi hers, but Tatsumi is committed to his comrades and the revolution. Their love story is tragic as they are on opposite sides of a great conflict.
One common theme is empowerment. Since Tatsumi is female in these fanfics, she often has to overcome gender - based challenges in the harsh world of Akame ga kill. Another theme is self - discovery. As she faces different situations, she discovers more about herself.
Growth and redemption are also themes. Tatsumi and Mine have both done things they might regret, and fanfictions can show them growing as characters and finding redemption. For example, they might try to make up for past mistakes by helping those in need. Additionally, friendship is a theme, as their relationship is also based on a strong friendship that has developed over time.