There's a Haruhi Fujioka crossover with a magical world. In this fanfiction, Haruhi accidentally stumbles into a magical realm. Her practical nature makes her deal with the magical situations in a unique way. For example, she uses her common sense to solve problems that the magic - users there are baffled by. It's a fresh take on her character.
Crossovers in general are popular because they offer a new perspective. With Haruhi Fujioka crossovers, it's not just about seeing her in a new world, but also about how the themes of the original 'Ouran High School Host Club' can be blended or contrasted with the themes of the other universe. For example, if it's a crossover with a historical setting, the modern - day ideas that Haruhi represents can create a really engaging story dynamic.
One good 'Haruhi Fujioka lemon fanfiction' could be 'A Day with Haruhi' which might explore a different side of Haruhi's character in a unique scenario. However, it can be a bit hard to find really high - quality ones as the genre can be quite niche.
You can try fanfiction.net. It has a large collection of fanfictions from various fandoms, and there's a good chance you'll find some 'Haruhi Fujioka lemon fanfiction' there.
Her character would likely become more responsible. Haruhi is usually carefree in the original story, but pregnancy would force her to think about the future more seriously. She'd have to start making plans for the baby, which might be a big change from her spontaneous nature.
Harry and Haruhi would probably start off being a bit cautious around each other. Harry might be confused by Haruhi's non - magical world ways, and Haruhi would be shocked by Harry's magic. But as they get to know each other, they could start sharing their stories. Haruhi would tell Harry about her club and her friends, and Harry would talk about Hogwarts. They might also have some comical moments when Harry tries to use magic in a normal situation and causes chaos.
One possible plot could be that Harry Potter, with his magic skills, accidentally stumbles into the world of Haruhi Fujioka. He notices that Haruhi is in some sort of trouble at school, perhaps with some mean students. Harry uses his magic to play some harmless pranks on those students to teach them a lesson. Then he starts to help Haruhi with her various club activities in a magical way. For example, he could use magic to make the common room of the host club look even more amazing for an event.
A plot could involve the father of the baby being a mysterious character. This would add an element of mystery and drama to the fanfiction. Haruhi could then embark on a journey to find out more about the father while also dealing with the physical and emotional changes of pregnancy. It could also show how the other characters in her life try to help her in this search.
One common theme is the clash of different worlds' rules. For example, when Haruhi crosses with a more structured world like 'Star Trek', her disregard for norms causes a stir.
One possible interesting plot could be that Haruhi, with her unpredictable and reality - bending nature, somehow stumbles into Kagome's world. Haruhi, being curious and always seeking new things, might start interfering with the normal order of Kagome's quest to defeat demons and retrieve the Shikon Jewel. For example, she could accidentally change some of the rules of the demon world, creating chaos that both she and Kagome have to deal with. This would force Kagome to not only deal with the regular threats but also with Haruhi's unorthodox ways of handling things.