Well, if we consider the 'lemon' aspect not in a vulgar way but as a symbol of a more intense relationship. In a kagome hiei fanfic, it might be unique because of how their powers and storylines could interact. Kagome has her spiritual powers and connection to the Shikon Jewel, and Hiei has his demon powers. The way these powers could be intertwined in a relationship - based story makes it different from other fanfics.
A kagome hiei lemon fanfic can be unique for several reasons. Firstly, the cross - over nature of it. Bringing together characters from different universes always has the potential for fresh and unexpected plotlines. Secondly, their individual character traits. Kagome's determination and kindness contrasted with Hiei's brooding and powerful nature can lead to complex character interactions. And if the 'lemon' aspect is incorporated tastefully, it could add a layer of passion and intensity to their relationship that is not commonly seen in more traditional fanfics.
I'm not sure specifically about 'kagome hiei lemon fanfic' as it might involve non - canon or less common pairings. You could try searching on fanfiction platforms like Archive of Our Own or FanFiction.net. They usually have a wide variety of fan - created stories and might have some related to this pairing.
Power - related themes are often seen. They both have their own unique powers, and a fanfic could focus on how they train together to improve their skills. Or perhaps they compare and contrast their powers, and in the process, they develop a mutual respect for each other that forms the basis of their relationship in the story.
Finding the popular 'hiei and kagome' lemon fanfiction might be challenging as the genre is quite niche. But often, stories that have a high number of reviews and favorites on fanfiction platforms are likely to be good. Also, look for those written by authors who seem to have a good understanding of both the Inuyasha and Yu - Yu Hakusho universes, as they can create more engaging stories.
One popular 'kagome and hiei' fanfiction might be 'The Unexpected Bond'. It focuses on how Kagome and Hiei, from their different anime backgrounds, form an unlikely friendship that gradually develops into something more. Another could be 'Cross - Realms Encounter' which delves into the challenges they face when their two worlds collide in the story.
Another option could be Tumblr. Some users post excerpts or links to fanfiction on their blogs. You can search for relevant tags like '#hiei #kagome #fanfiction' and see if there are any leads to the 'hiei and kagome' fanfiction you want. However, Tumblr's search can be a bit hit - or - miss sometimes.
You could also try reaching out to fan communities on social media platforms like Reddit or Tumblr. Post a request for non - lemon Kagome and Hiei fanfics. The fans there are usually very helpful and can point you to some great reads that they have enjoyed.
You can start by looking on popular fanfiction websites like FanFiction.net or Archive of Our Own. Use their search functions and type in 'kagome and hiei' to see what comes up.
A good Kagome and Sango lemon fanfic should have a well - paced plot. It can't just jump into the 'lemon' parts right away. It needs to build up their relationship gradually. Maybe start with some small moments of connection, like how they share a secret or help each other out in a tough situation. Then, as the story progresses, the more romantic or sensual elements can be introduced in a natural way.
A good Kagome and Miroku lemon fanfic should have well - developed characters. It should stay true to their personalities from the original Inuyasha series. For example, Miroku's flirtatious nature and Kagome's strong - willed personality should be accurately portrayed. The relationship development between them should be believable. It can't be too rushed. The lemon part, if included, should be written tastefully and not just for the sake of being raunchy.
One common theme is the crossover of their respective universes. Since they come from different anime, it's interesting to see how their worlds collide. Another theme could be a romantic relationship between them, which is quite popular among fans who like to explore different character pairings.