One common theme is friendship. Since Mori and Honey are friends in the original work, many fanfics explore the depth and different aspects of their friendship. Another theme is loyalty. They are often shown to be very loyal to each other in fanfics.
A less obvious but still common theme is the exploration of their different personalities. Mori is quiet and stoic, while Honey is sweet and seemingly innocent. Fanfics often play with these personality traits, like having Mori's quiet strength be the anchor for Honey's more flighty nature, or having Honey's cheerfulness break through Mori's reserved exterior.
Growth is also a theme. As the story progresses in the fanfic, their characters might grow either individually or in their relationship with each other. For example, Honey might become more independent while still relying on Mori's support, and Mori might open up more emotionally. And of course, the theme of protection is quite common. Mori is often depicted as being very protective of Honey, which is a key element in many fanfics.
Another theme could be protection. Mori is often seen as protective of Honey in the original source, and fanfictions expand on this aspect, showing different scenarios where Mori steps in to keep Honey safe.
Common themes include the setting of the kiss. It could be in a private, intimate place like the garden of the Ouran Academy, which adds to the romantic and secretive nature of their relationship. Also, the theme of acceptance is often there. They have to accept their feelings for each other and also deal with any potential insecurities or fears that come with a new level of closeness after the kiss. Additionally, some fanfictions might explore the idea of how their different personalities, Honey's cute and sometimes child - like nature and Mori's stoic and protective side, interact during and after the kiss.
One common theme is friendship development. Writers often explore how Mori and Thaniel's relationship grows from acquaintance to a deeper bond.
One common theme is growth. Both characters are often shown to grow as individuals and in their relationship with each other. For example, Mori Jin might learn more about patience from Mira, and Mira could learn about taking risks from Mori Jin.
Love and friendship are common themes. The relationship between tori and honey might be explored in terms of how they support each other, which is a great theme for fanfics.
One popular Mori x Honey fanfic is 'The Gentle Bond'. It beautifully portrays their relationship with a lot of sweet and tender moments. Another great one could be 'Under the Cherry Blossoms', which sets their story in a beautiful Japanese garden - like setting, enhancing the charm of their relationship.
One common theme is protection. Mori is often portrayed as a protective figure towards the reader. For example, in many stories, when the reader is in danger, Mori steps in to save them.
A prevalent theme is the development of a deeper relationship. It could be a slow - burn romance where they gradually realize their feelings for each other. Also, there are stories that focus on their shared responsibilities within their group or club, like how they handle financial matters or event planning together, which in turn strengthens their bond.
I'm not sure if there are a large number of such fanfics, but it's quite common for fans to create works based on their favorite characters from clubs in anime or manga. So it's possible to find some by using relevant search terms on popular fanfic websites. For example, on AO3, you can use the character names and the name of the club in the search bar to see if any results pop up.
A common theme could be friendship development. Since Mori is often seen as a rather stoic character, the fanfiction might focus on how Haruhi's sister breaks through his reserved exterior and they form a unique bond.