Love is a very common theme. Usually, it's about Ruka's love for Hayate or their mutual feelings. Another theme could be friendship. They might start as friends and then develop deeper feelings.
Overcoming obstacles is also a big theme. There could be external factors like family or society not approving of their relationship. And they have to fight against these to be together. For instance, in some stories, Ruka's career might be a hindrance to their relationship, but they find a way around it.
One great 'hayate x ruka fanfic' is 'Hayate and Ruka's Adventure'. It has an interesting plot where they go on a journey together. Another one could be 'Ruka's Feelings for Hayate' which delves deep into Ruka's emotions towards Hayate.
Some fanfictions worth checking out are 'Ruka's Dream Date with Hayate'. In this one, Ruka finally gets to go on a date with Hayate and it's full of sweet moments and a bit of awkwardness that makes it very endearing. 'Hayate's Protective Instinct for Ruka' is another. It shows how Hayate starts to feel a strong need to protect Ruka. There are also many fanfictions that explore their relationship in different universes, like a fantasy world where they have to fight together against dark forces and their relationship blossoms during the adventure.
You can try fanfiction.net. It has a large collection of various fanfictions, including those of ruka x hayate. Another place is Archive of Our Own (AO3). It's known for its wide range of fan - created works and has a good number of ruka x hayate stories as well.
One great place to find hayate x ruka fanfiction is FanFiction.net. There are often many stories there that explore their relationship in various ways, from sweet and fluffy romantic tales to more angsty ones where they face challenges together.
Sometimes, following the blogs or social media accounts of Hayate fans can also lead you to 'hayate x harem fanfic'. These fans might share their favorite stories or write reviews about them, which can help you discover some great fanfics in this genre.
One popular 'hayate x harem fanfic' might be those that focus on the comical interactions between Hayate and the various harem members. For example, a story could revolve around a day in the life where each harem girl tries to outdo the others in getting Hayate's attention, like making him his favorite meal or planning a special day out.
No. Since it's a 'lemon fanfic', it likely contains adult - themed content such as sexual situations or mature language, which is not suitable for younger audiences or those who prefer clean reading.