You can try fanfiction.net. It has a vast collection of fanfictions from various fandoms, and there's a good chance you'll find some great 'natsu loves juvia' ones there. Another place is Archive of Our Own (AO3). It is known for its wide range of fan - created content and a great tagging system that can help you easily locate the specific fanfiction you're looking for.
There's a fanfiction called 'The Unseen Bond'. It focuses on how Natsu and Juvia start to have a special connection that is initially unnoticed by the others in the guild. It slowly builds up the relationship with some really sweet moments. Also, 'Flame and Rain' is interesting. Here, their opposing elements of fire and water are used as a metaphor for their relationship, which is full of passion and contrast yet they manage to find love. Well, there's also 'Natsu's True Heart' which shows Natsu coming to terms with his feelings for Juvia after some misunderstandings.
One great 'natsu and juvia fanfiction' is 'A Chance Encounter'. It beautifully explores their relationship in a new setting. The story has a great flow and the characterizations are on point.
One idea could be a story where Natsu and Juvia team up for a mission. They initially clash because of their different personalities, Natsu being hot - headed and Juvia being more reserved and love - stricken for Gray. But as the mission progresses, they start to understand and respect each other's strengths, and form a strong friendship. For example, Natsu could learn about Juvia's water magic and how she can use it in creative ways, and Juvia could be impressed by Natsu's determination and never - give - up attitude.
One possible fanfiction where Natsu falls in love with Juvia could be really interesting. It might start with them having more interactions during their guild missions. Maybe Natsu starts to notice Juvia's unique charm, like her loyalty to the guild and her fierce yet kind nature. This could lead to a slow - burning love story where Natsu gradually realizes his feelings are more than just friendship.
One interesting aspect of 'Juvia Falls in Love with Natsu' fanfiction is the development of Juvia's character. Her love for Natsu can be a catalyst for her growth. For example, she might become more confident in expressing herself not just in terms of her love but also in other aspects of her life. Also, the fanfiction can play with the idea of different universes or scenarios where their relationship can take different turns, such as in a more comical or angsty way.
Since 'lemon' fanfiction often implies a more mature or adult - oriented theme, if we were to consider what might be common in such Natsu and Juvia fanfiction while keeping it appropriate, it could be about deep emotional connection. Their relationship could be explored in a more intense way, perhaps with a focus on how they understand and support each other on a deeper level. But again, this is speculation as I don't promote or engage much with 'lemon' content.
The main characters are Natsu and Juvia, of course. Natsu is a fiery and passionate character, while Juvia is more emotional and often has a melancholic side.
The popularity of 'natsu and juvia fanfiction' lies in the fact that Natsu and Juvia are both very interesting characters. Fans like to explore different scenarios for them.