What are the common themes in 'Luffy x Hancock high school fanfiction'?

Common themes include the contrast between their personalities. Luffy's laid - back and somewhat naive nature against Hancock's more complex and proud personality. This often leads to humorous situations. School competitions can also be a theme, where they might be on the same team or competing against each other. And there's always the underlying theme of loyalty. As their relationship progresses, they show loyalty to each other, much like in the original story, but in a high school - themed way.

One common theme is the development of their relationship. It could start from being strangers or having a misunderstanding at first, and then gradually grow into something more. Another theme is school events, like prom or sports day, which act as a backdrop for their interactions.

Well, friendship is a big theme. Luffy is all about making friends, and in a high school setting, he might befriend Hancock in an unexpected way. Also, the theme of self - discovery can be there. Hancock, who might be seen as a confident character, could still have some insecurities to overcome, and Luffy could play a role in that. And of course, there's the theme of young love, with all its awkwardness and sweetness.