Once upon a time, there was a little girl who found a magic powder. When she sprinkled it on her old doll, the doll came to life. They played together all day long, and the doll told the girl amazing stories from faraway lands. It was a wonderful adventure for the girl.
Well, often there are themes related to self - discovery. Karin and Yuzu might be on a journey to understand themselves better, and their relationship with each other plays a crucial role in that. Also, family - related themes can be present. How their family backgrounds influence their relationship and how they navigate through family issues while being friends or more. And of course, the lemon aspect can introduce themes of first love, attraction, and the exploration of romantic feelings between them.
One aspect that makes it interesting is the potential for character development. After the kiss, Yuya might become more confident in his feelings and more protective of Yuzu. Yuzu, on the other hand, could become more open about her emotions. The kiss can be a catalyst for a whole new set of adventures and challenges for them, as they navigate their relationship in the context of the dueling world and their personal lives.
Romance is likely to be a common theme. Writers may depict the relationship between them in a romantic light, with all the sweet and sometimes angsty moments.
There might be some out there. However, 'lemon' in fanfiction often implies adult - themed content. Since Naruto is a popular anime, there are a ton of fan - created stories. But it's important to note that many platforms have rules against explicit content. You could look for more general Naruto and Yuzu fanfiction on sites like FanFiction.net or Archive of Our Own, where you might find some creative and interesting non - adult stories about their relationship.
The powder might be a powder of memories. A traveler finds it in an ancient ruin. When he touches it, he is flooded with memories of past civilizations. He then has to figure out how to share this knowledge with the world without being overwhelmed by the intense memories. This could involve his journey to find scholars who can understand and preserve this knowledge.
I'm not sure specifically which 'itching powder girl story' you're referring to. It could be a made - up story about a girl and something related to itching powder, like she might play a prank using itching powder on someone or be the victim of an itching powder prank herself.
Love and friendship are very common themes. Since Yuya and Yuzu have a special bond, fanfictions often explore how that bond develops into love or a deep friendship. Another theme is support. Yuzu is usually shown as a great source of support for Yuya in his dueling journey.