One popular story could be about Rat and Shion going on an adventure together in a magical forest. They might encounter various mythical creatures and have to work together to overcome challenges.
You can try fanfiction websites like Archive of Our Own (AO3). It has a large collection of various fanfictions, and there's a good chance you'll find some rat and shion fanfiction there.
In this fanfiction, Shion and Kiyoki are likely two characters created by the fanfic author. They could be based on certain archetypes like Shion might be the more adventurous type, always looking for new experiences. Kiyoki, on the other hand, could be more reserved and calm. But when they meet, their personalities start to complement each other.
In the fanfiction, their relationship could develop gradually. Naruto, being the friendly and outgoing person he is, would approach Shion with an open heart. Shion, initially guarded, would be intrigued by Naruto. As they spend time together, Naruto would introduce Shion to his friends in Konoha. She would be welcomed into his world. Shion would in turn show Naruto the beauty and mystery of her own world. They would support each other through difficult times, like when Naruto faces political opposition in the village for being with Shion. Their love would grow stronger through these trials, and they would ultimately get married.
At first, it might be a bit rocky. Naruto is used to the fast - paced life in Konoha, while Shion has her own ways from her village. But as they share experiences, like cooking together or training each other, they start to appreciate each other more. Naruto would show Shion the fun side of life in Konoha, and Shion would introduce Naruto to the spiritual side of her village's shinobi culture. Over time, their love and respect for each other would grow stronger.
A frequent theme is adventure. Writers like to send Naruto and Shion on various adventures, whether it's to save the village or to explore new lands. Also, the theme of self - discovery is common. Shion might discover new things about herself through her interactions with Naruto, and Naruto may also learn more about his own role in the world in relation to Shion. In some fanfictions, the theme of sacrifice also appears. They might be put in a situation where one has to sacrifice for the other.
The exploration of Shion's powers is also a common theme. Fanfic writers like to expand on what we know about her abilities, and how they can be used in different situations. For example, some fanfictions might have her use her powers to save Naruto from a great danger that he couldn't handle on his own. It adds an interesting dynamic to their relationship.
Shion might be a character that fans of Naruto already know from the original series, but in this fanfiction, she has a different role or relationship with other characters. Yuki could be a character designed to be Shion's foil, with different abilities and a different personality. For example, if Shion is calm and collected, Yuki could be more impulsive and energetic.
Searching for 'lemon' fanfiction might not be the best idea. Instead, consider fanfictions that explore the cultural and emotional aspects of Naruto and Shion's possible relationship. Maybe there are stories that delve into how Shion's powers interact with Naruto's ninja skills in a non - sexual way. These types of stories can be more enriching and acceptable in the fanfiction community.
Well, it's a bit of a gray area. Some might argue it's unethical as it involves creating fictional relationships between different species in a way that might seem unnatural. However, in the realm of fanfiction, it's often just a creative and fictional exploration. As long as it doesn't promote harm or inappropriate behavior in real life, it could be seen as just a form of creative writing.