One great fanfic could be 'Illya's Adventure in the Magic World'. It explores Illya's journey in a new magical realm with unique challenges and character development.
The light novel follows Illya, who becomes a magical girl. She gets involved in various adventures, often related to the Holy Grail War in a different context compared to the main Fate series. There are battles against other magical entities, and she also has to deal with her own growth as a magical girl and her relationships with the other characters.
The main character is Illya. She is a young girl who becomes a magical girl. Ruby is also important as she is the Kaleidostick that helps Illya in her magical girl activities. Miyu is another significant character, who has her own secrets and plays an important role in the story.
It's about Illya, who becomes a magical girl. She gets involved in various adventures and battles. There are also elements related to the Fate series' lore.
Well, Kirei and Gilgamesh make for an interesting pairing in fanfiction. Their complex personalities can lead to some really intense and thought - provoking stories. Kirei's inner conflict and Gilgamesh's haughty nature can create a lot of drama and tension.
One unique feature is the incorporation of prism - related elements. For example, new powers based on the prism can be given to characters. Another is the potential for unique world - building. The prism can create new areas or change the existing Naruto world in different ways. Also, it often leads to different character dynamics as characters interact with the prism and its effects.
In this type of fanfiction, the 'fated encounter' trope is quite popular. Writers like to show how Kirei and Gilgamesh's paths cross in a way that seems almost predestined. It gives a sense of grandiosity to their relationship. Additionally, the 'clash of ideals' trope is often used. Gilgamesh's self - centered and somewhat hedonistic ideals might clash with Kirei's more conflicted moral compass, and this can create a lot of interesting plotlines as they either try to reconcile or go their separate ways.
I'm not aware of its popularity without more information. There are countless visual novels out there, and its popularity would depend on various factors like the quality of the story, the art, and the marketing.