Character development is a big part of 'Luffy x Harem Fanfic'. The characters in the harem are not just there for the sake of being in a harem. They grow and change because of their relationship with Luffy. Also, the fanfics often play with different One Piece settings and scenarios in unique ways. For instance, they might create new islands or situations where Luffy and his harem have to face challenges together, which not only tests their relationships but also showcases their individual strengths and weaknesses.
Rebecca could potentially be in Luffy's harem. After Luffy helped her in Dressrosa, she might develop feelings for him. She is a strong - willed and kind - hearted character. Another could be Shirahoshi. Luffy has a special connection with her as he saved her from being captured. Her gentle and innocent nature would contrast with some of the other more assertive members of the harem.
One possible storyline could be Luffy and his harem going on adventures together on different islands. They face various challenges, and during their journey, they develop deeper emotional bonds with Luffy. For example, they might help him fight against powerful pirates or discover hidden treasures. Along the way, their relationships grow and there are many heartwarming and exciting moments.
One popular 'Luffy x Harem Fanfic' is 'Luffy's Unusual Adventures in Love'. It has an interesting take on how Luffy navigates relationships with multiple characters in a harem - like setting. The story keeps Luffy's adventurous spirit intact while adding a romantic twist.
One popular one could be 'Luffy's Unusual Crew Additions' in which different female characters from the One Piece world form a unique bond with Luffy in a harem - like scenario. It has interesting character interactions.
A luffy x nami x robin fanfic often explores the complex relationships among these three characters from 'One Piece'. It could show their different interactions, like Luffy's carefree nature affecting Nami and Robin in unique ways. Maybe it delves into how they support each other during their adventures on the Grand Line. For example, Luffy's determination might inspire Nami and Robin to be braver in the face of danger.
I really like the fanfic 'The Bond of Luffy and Hancock'. In this one, their relationship is explored through various challenges they face together. It shows how Hancock's tough exterior softens when it comes to Luffy. There are also some interesting side characters that add depth to the story. Then there's 'Luffy's Impact on Hancock'. This fanfic focuses on how Luffy's presence changes Hancock's world view and how she grows as a person because of him.
I really like 'Luffy and Law's Shared Destiny'. It shows how their fates could be intertwined in a more romantic way. The story has some really sweet moments between them, like when they share their dreams under the starlit sky during a break in their journey. It also adds new elements to the One Piece world they exist in.
You could also try searching on Tumblr. There are many One Piece fans on Tumblr who create and share fanfiction. By using the appropriate tags like #luffy x harem #OnePieceFanfiction, you can discover some interesting works. However, be aware that Tumblr's search can be a bit finicky sometimes, so you might need to dig a little deeper.
There's a fanfic called 'Sabo, Luffy and Ace: Unbreakable'. In this fanfic, it explores their past, present and future. It shows how their shared experiences have shaped them. It also has some interesting plot twists that keep you hooked from start to finish.