In the fanfic, Natsu and Erza's love story might start with their shared adventures. They are both strong mages in the guild. Natsu's fiery personality could be attracted to Erza's strong and determined self. One day, during a difficult mission, Natsu might risk his life to save Erza. This act could make Erza see Natsu in a new light, and from there, a spark of love begins to grow between them.
In Natsu x Erza fanfic, their relationship can be full of adventure - based camaraderie. Natsu is often depicted as the impulsive and powerful mage, while Erza is the strong - willed and disciplined one. They might team up frequently, with Natsu's spontaneity contrasting Erza's calculated moves. This can lead to interesting character dynamics, where they both learn from each other and grow together in their fictional adventures.
One common theme is the overcoming of obstacles. Since they are both strong - willed characters, they often have to overcome personal and external barriers to admit their love for each other.
One key moment could be when Natsu defends Erza against a group of powerful foes. His determination to protect her shows his deepening feelings. Another moment might be when Erza shares a personal story with Natsu, something she doesn't usually do. It makes their bond stronger. Also, a moment where they dance together at a guild celebration, and there's a spark of something more than friendship in the air.
He may try to understand Erza's reasons. Natsu, despite his impulsive nature, has a big heart. He might respect Erza's decision and step back, trying to keep their friendship intact. However, he could also be a bit persistent in a non - annoying way. He might keep showing his care for her in a more friendly manner, hoping that over time, she might change her mind.
One possible story could be that Natsu, with his fiery spirit, slowly realizes his deep feelings for Erza. He starts by being protective of her during battles, which Erza initially mistakes for his usual bravado. As time passes, he begins to leave little gifts for her, like a rare flower he found on a mission. Erza, who is usually tough as nails, starts to soften around Natsu. Their love story could unfold with many cute and awkward moments, like when Natsu tries to ask her on a date but stumbles over his words. Eventually, they might confess their love during a particularly dangerous adventure where they realize how much they mean to each other.
A great Natsu and Erza love fanfic often has a good balance between action and romance. Since they are both powerful mages in 'Fairy Tail', the battles and adventures they go through should be exciting. At the same time, the romantic moments should be well - placed and not forced. It should feel like a natural progression of their relationship. For instance, a moment of Natsu protecting Erza in a battle could be the start of a deeper connection.
One popular 'Fairy Tail' Natsu and Erza love fanfic is 'Flames of the Heart'. It beautifully portrays their relationship development. The author does a great job of showing Natsu's fiery nature and how it interacts with Erza's strong will. Another good one is 'A Love Beyond Magic' which takes their relationship in a more magical and emotional direction.
One possible reason could be that Erza is too focused on her own goals and duties. She has always been committed to protecting the guild and her comrades. Maybe she thinks that getting involved in a romantic relationship with Natsu would distract her from these important tasks.