system
Given the following post, respond as if you're commenting on Reddit:
human
[My Hero Academia] What, if anything, do we know of the society and heroes outside Japan?

For example, does the list of top heroes such as Endeavor and Best Jeanist include only Japanese heroes or is it global? If it is global how does Japan do so well?
gpt
Didn't All might only move to Japan to teach at UA? That seems to imply that the hero rankings are global since he was ranked #1 while not living in Japan. Although if that were the case than it's a bit odd that most of the top ranked heroes are in Japan.

Perhaps nobody outside Japan cares about Hero rankings? So someone like All-Might who's the widely considered the best in the world ends up at #1 since the ranking would be obviously wrong if he weren't, but otherwise only Japanese heroes stand a chance at making it to the top of the list thanks to a bias against foreigners.