The character interactions. Luffy's carefree and fearless nature can lead to some hilarious and heartwarming interactions with the characters in DxD. For instance, his interactions with the devil kings or the angels can be full of surprises. He might befriend some of them in ways that are unexpected, based on his simple view of good and bad.
The combination of two very different universes. Luffy from One Piece and the world of Highschool DxD. It's like mixing the high - energy pirate world with the supernatural high school setting. This creates a whole new set of possibilities for stories, like seeing how Luffy's devil - fruit powers interact with the magic and abilities in Highschool DxD.
Well, there's a fanfiction that focuses on Luffy joining the Occult Research Club in the Highschool DxD setting. In this story, his rubber powers are a huge asset, and he brings a different kind of energy to the club. The author does a great job of showing how Luffy's simple - minded but determined nature affects the dynamics of the club and their adventures.
Zoro would be deeply affected. He has sworn to follow Luffy and his death would be a huge blow. He might feel like he failed in his duty to protect the captain. He would likely become more withdrawn at first, but then focus on getting stronger to avenge Luffy if there was someone to blame for his death.
One popular luffy dxd fanfiction is 'Luffy in the DxD World'. It often features interesting crossovers where Luffy's unique abilities and personality mix with the DxD universe's elements like the devils and angels. It's really exciting to see how Luffy's devil - fruit powers interact with the different species in DxD.
Nami would be inconsolable at first. Luffy has always been there to protect her, and his sudden death would leave a huge void in her life. She would probably cry for days. As time passed, she would remember all the things Luffy taught her about courage and believing in oneself. Nami would start to take on some of Luffy's leadership qualities in a way. She would be more outspoken about her plans for the crew and more determined to see their dreams through. She would also keep Luffy's memory alive by telling stories of his adventures and his selfless acts to new people they meet on their journey.
Nami might be shocked at first. She'd probably look at Luffy with wide eyes, not believing what she just heard. After all, Luffy is not the most romantic or traditional suitor.
The characters in DxD would be quite shocked at first. Ichigo's appearance and his powers are so different from what they are used to. For example, Rias Gremory would probably be intrigued by Ichigo. She might try to form an alliance with him, seeing his potential as a powerful ally. Issei, being the main character in DxD, would likely be both jealous and in awe of Ichigo's abilities, and might challenge him at first but then learn from him over time.
The crewmates would have a range of reactions. For one, they trust Luffy's ability to handle himself, but they'd also be eager to reunite with him. Luffy's impulsive nature often leads him into adventures, and this time it's in a whole new world. The more level - headed ones like Nami and Robin would be thinking of strategies to either bring him back or join him. The fighters like Zoro and Sanji would be prepared to defend Luffy against any threats in this new and unknown Naruto world. And the rest of the crew would contribute in their own unique ways, whether it's through humor like Brook or scientific exploration like Franky.