The creativity of the fans. Since it's a fanfic, the writers can take the basic concepts of Slayers Pride and go wild with their ideas. They can create new storylines, new conflicts, and new relationships that are not restricted by the original plot. This freedom of creativity is what makes a Slayers Pride fanfic really special.
The key elements could include well-developed characters with their own arcs, an engaging plot that keeps the readers hooked, and a consistent world-building that stays true to the original setting.
There might be some fan - created works out there with that title or similar content, but I wouldn't recommend seeking out fanfics that involve sexual content as it may not be in line with the original spirit of the 'Slayers' franchise and could also be of poor quality. Also, a lot of platforms have rules against such explicit content.
In Fairy Tail fanfics, Natsu is often considered one of the top dragon slayers. His ability to use Fire Dragon Slayer magic makes him extremely powerful. He has a passionate and head - strong personality which adds to his charm in the fanfic world. Another great one could be Sting. He wields White Dragon Slayer magic and has a cool and confident demeanor. His rivalry with Natsu also makes for some interesting plotlines in fanfics.
The Eight Fairy Slayers was a modern novel written by Nine Yin Fighting for the Stalk. The storyline and character introductions of Celestial Bane were not clear. It might be a novel with the theme of Xianxia, which included eight female characters. However, the specific storyline, background, and other details could not be learned from the search results provided. Therefore, I can't provide any more information about the Eight Celestial Slaying Ladies.
Natsu Dragneel is likely to be one of the main characters as he is a prominent dragon slayer in the Fairy Tail series. He brings his fiery personality and powerful fire - based dragon slayer magic to the story.
For one thing, the writing style matters a great deal. If it's engaging and flows well, it makes the fanfic more enjoyable. Good fanfics in this category also often have unique takes on the relationship between Lina and Naga. Maybe it's a story where they have to overcome some great obstacle together, or a story that delves into their past and how it affects their present relationship. It should also have good pacing, not too rushed or too slow.
Natsu, for example, can eat fire to replenish his energy. It's a very unique ability that comes with his Fire Dragon Slayer magic. He can also use his fists to create powerful fire - based attacks. Sting can use his White Dragon Slayer magic to create ice - like attacks from his white dragon breath, which is a cool contrast to his light - based powers.