Another theme is the protection of Kyoko by Tsuna. Given Tsuna's growth and strength in the series, fanfictions often depict him as a protector of Kyoko in various dangerous situations, which also helps to strengthen their bond.
One popular 'khr tsuna x kyoko fanfic' could be 'Tsuna's Hidden Feelings'. In this fic, it explores the budding relationship between Tsuna and Kyoko in a really sweet way. It shows how Tsuna, who is usually shy, starts to open up to Kyoko and how their interactions gradually turn into something more than just friendship.
One common theme is the development of their relationship. It often shows how they gradually fall in love, starting from their initial acquaintance. Another theme could be adventure. They might be on some kind of quest together, which deepens their bond.
Some Tsuna x Kyoko fanfiction might be found on FanFiction.net as well. You can search by the characters' names and then sort through the results based on ratings and reviews. Often, stories with higher ratings tend to be more engaging and well - crafted in terms of their portrayal of the relationship.
Yes, there are quite a few. You can start by looking on popular fanfiction websites like FanFiction.net or Archive of Our Own. Just search for 'tsuna and kyoko kiss' and you'll likely find some interesting stories.
Friendship turning into love is a very popular theme. Tsuna and Kyoko usually start with a platonic relationship. As the story progresses, they start to see each other in a new light. Also, the theme of loyalty is there. Tsuna's loyalty to his friends and family extends to his relationship with Kyoko, and vice versa.
The plot is also crucial. It could be something like a slow - burn romance where their relationship gradually develops over time. Or it could be a story set in an alternate universe that still manages to capture the essence of their relationship. Good fanfics also have good dialogue that feels natural between the two characters.
A great one would have well - developed characters. It should stay true to the original personalities of Tsuna and Kyoko. The build - up to the kiss is also important. It should be natural and not forced.
One popular plot theme is the development of their relationship from friends to something more. Tsuna is often portrayed as shy and gradually realizing his feelings for Kyoko. Another common theme is adventure - they might go on some sort of mission together in the Hitman Reborn world and their relationship deepens during that. Also, there are fanfics where they face some sort of danger or conflict that brings them closer.
You can try searching on some popular fanfiction websites like FanFiction.net or Archive of Our Own. They usually have a wide range of fanfics, and you might be able to find some great tsuna x kyoko ones by using the search function and filtering for the relevant tags.