Rayleigh would be a great candidate. He's an experienced pirate and has already trained Luffy for a while. He has a lot of knowledge about the world of pirates and could give Luffy a talk about the deeper secrets of the Grand Line or how to deal with the powerful enemies that lie ahead.
It could be about Luffy having an important conversation. Maybe it's about his dreams, his crew, or some kind of revelation he has. Without reading it, it's hard to say exactly.
I'm not sure if there is such a specific fanfiction. There are a vast number of fanfictions out there, but this particular concept might be quite rare or not in line with the general tone of the 'One Piece' series. Fanfiction often explores different relationships and scenarios, but this one seems rather out - of - the - ordinary considering the nature of the characters in the original work.
The buff was a status or bonus in the game that could increase the probability of drawing cards or opening boxes. However, based on the given search results, no specific explanation or definition could be derived. Therefore, I don't know the exact meaning and function of the buff.
A third theme could be facing greater challenges. In these fanfictions, the challenges are so big that Luffy can't just rely on his normal, laid - back self. He has to be more serious to overcome them.
In this fanfiction, Luffy might be used as a bargaining chip by his captors. Maybe they'll try to exchange him for something valuable, like a powerful Devil Fruit or a large amount of treasure. His crew would then surely launch a rescue mission, facing many challenges along the way.
Obviously, Luffy and Hancock are the main characters. Luffy, the captain of the Straw Hat Pirates, known for his carefree and determined nature. And Hancock, the beautiful and powerful Pirate Empress. Their personalities play a big role in the story, especially when dealing with the situation of pregnancy.
The wedding would probably be a huge and chaotic affair. There would be pirates from all over coming to celebrate. Luffy's friends like the Straw Hat crew would be there, of course. There would be lots of food and drink, especially meat for Luffy. The venue might be on an island they've visited before, like Sabaody Archipelago or even on the Thousand Sunny.
Online game " Opening buff increased by 100 times!" It was a novel about rebirth, the game world, and magical beasts. The author was Heaven and Earth. The main story was about the protagonist, Chen Mo, who had awakened the SSS-rank talent [Infinite Halo] after his rebirth. As long as he obtained the buff, he would receive a hundred-fold buff, and the duration of the buff would automatically become permanent and could not be dispelled. Chen Mo became an invincible champion by obtaining various buffs such as Double EXP, Attack Power, and Cooldown Reduction. The novel was completed, with a total of 112 chapters. As for the specific plot development and story details, the search results provided were not detailed enough and could not be known.