One possible plot could be that they face unexpected pregnancy. They initially panic but then slowly embrace the idea. Natsume becomes over - protective of Mikan, and they have to deal with the reactions of their friends and family. Maybe they decide to move to a quiet place to start their new family life.
One idea could be exploring how they adapt to the news. Mikan might be initially scared but then excited about the new life. Natsume could be overprotective, making sure Mikan is always comfortable and safe. Another plot could involve their friends' reactions, like how they support or are shocked by the pregnancy.
It could be a dangerous situation. For instance, Mikan might be in harm's way, and Natsume, out of his deep love and protectiveness for her, saves her at the last moment. In the heat of the moment, with all the adrenaline and emotions running high, they share a kiss.
Their relationship would likely become more intimate and closer. Natsume would be more caring and gentle towards Mikan due to her pregnancy. He would constantly worry about her well - being.
One common theme is love. Writers often explore the romantic relationship between them, from the initial attraction to the deepening of their feelings.
Well, they might start a new life together away from all the previous chaos. Maybe they build a small house in a peaceful place, surrounded by nature that Natsume loves.
Mikan's character development could involve her learning about motherhood. She could start having dreams about the future with her child and Natsume. This would make her more determined to be a good mother. Natsume, on the other hand, might develop a sense of purpose. Before, he might have been a bit lost, but now with the pregnancy, he has something to strive for. Write about their internal thoughts and how they communicate these changes to each other to show their development.
One idea could be Natsume and Mikan getting lost in the Forbidden Forest in Alice Academy. They have to rely on each other's unique Alice abilities to find their way out. Another plot could be a time - travel scenario where they are sent back to the founding days of the academy and have to figure out how to return to their own time while also uncovering secrets about the academy's past. And a third idea is a body - swap situation where Natsume and Mikan swap bodies and have to deal with the daily life and challenges of being in each other's shoes.
One plot could be that an evil organization creates a clone of Mikan. Natsume has to figure out which is the real Mikan. This leads to a lot of confusion and also some moments where he realizes how much he truly knows and cares about the real Mikan. Another idea is that Natsume and Mikan get trapped in a dream world created by a powerful Alice user. In this world, their deepest desires and fears are manifested. They have to work together to break free from this world, which involves facing their own insecurities. And for a third plot, there could be a story where Mikan discovers she has a rare and powerful secondary Alice that only Natsume can help her control. This creates a new dynamic in their relationship as they train together to master this new power.
Another romantic moment could be when Natsume surprises Mikan with a special anniversary trip. He has planned every detail, from the flight to the luxurious accommodation and the special outings. They spend days exploring a new place, holding hands and sharing kisses under the sunset.
One possibility is that the story could focus on the build - up to their wedding. It might show how Natsume overcomes his shyness or his past traumas to propose to Mikan. Maybe there are some misunderstandings along the way that they have to clear up, like Natsume thinking Mikan might not be ready for marriage because of her career or family concerns, but in the end, they work it out and have a beautiful wedding surrounded by their friends and family.