Fanfiction.net is also a place to check. There are a lot of Ouran High School Host Club fanfictions on there. Just use the search function and type in relevant keywords like 'Haruhi', 'Kyoya', and 'pregnancy'. But be aware that the quality can vary greatly on this site.
I'm not very familiar with this specific fanfiction. However, in general, pregnancy fanfictions often explore new aspects of character relationships. It might delve into how Haruhi and Kyoya handle the unexpected situation, and how it impacts their relationship within the Ouran High School Host Club setting.
Some Tumblr blogs might also feature or recommend Haruhi and Kyoya pregnancy fanfiction. You can search for relevant tags or follow blogs that are known for sharing fanfiction in this fandom.
Some Tumblr blogs also focus on sharing fanfictions. You could search for relevant tags such as 'Haruhi x Kyoya' and 'pregnancy fanfiction' on Tumblr. However, the content availability might vary, but it's still worth a try.
You can try looking on fanfiction websites such as Archive of Our Own (AO3). It has a large collection of fanfictions from various fandoms, so there's a good chance you'll find it there.
Archive of Our Own (AO3) is also a great place. It has a well - organized tagging system. So, you can search for Kyoya and Haruhi fanfictions specifically tagged as 'love' or 'romance'. The site also offers different filters to help you find the exact type of story you're looking for.
You could also try some niche fanfiction communities or forums dedicated to the anime or manga that Haruhi and Kyoya are from. Sometimes, these smaller communities have hidden gems in terms of fanfiction. They might also be more focused on the specific relationship between Haruhi and Kyoya, so you're more likely to find exactly what you're looking for.
One plot idea could be that they initially struggle with the news of the pregnancy. Haruhi might be worried about how it will affect her studies and her future, while Kyoya has to deal with the reactions from his family. They could then gradually grow closer as they face the challenges together.
You can start by looking on popular fanfiction websites like Archive of Our Own (AO3). Just search for 'Haruhi x Kyoya' and sort by the highest ratings or most popular. Fanfiction.net is also a good option. There might be some great stories hidden among the many submissions there.
You can start by looking on popular fanfiction websites like FanFiction.net or Archive of Our Own (AO3). Just use their search functions and type in 'Haruhi x Kyoya' to see a list of available fanfictions. Some of them might be marked as 'best' based on reviews and ratings from other readers.
Another theme could be the relationship development between Haruhi and Kyoya during this special time. It might explore how they become closer or face challenges together. It can also show how they adapt to their new roles as future parents. Usually, there are a lot of tender and loving moments described in these fanfictions.